Math Homework Answers - Recent questions and answers in Word Problem Answers
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Powered by Question2AnswerAnswered: what is 1/6 of a gallon of milk?
https://www.mathhomeworkanswers.org/239703/what-is-1-6-of-a-gallon-of-milk?show=239712#a239712
<p style="text-align: justify;">There are 8 pints in a gallon. 1/6+1/8=4/24+3/24=7/24.</p>
<p style="text-align: justify;">So you need 7/24 of a gallon=7/24*8 pints=7/3 pints, which is 2 1/3 pints.</p>
<p style="text-align: justify;">Another way to work it out is 1/8 gallon is 1 pint. 1/6 gallon is 8/6 pints=4/3 pints=1 1/3 pints. So you need 1 + 1 1/3 pints=2 1/3 pints.</p>
<p style="text-align: justify;">Fluid ounces vary depending on whether you're in the UK or US. There are 20 fl oz to a pint in UK and 16 in US. 1/3 pt = 7 fl oz UK, 5 fl oz US approximately. But the easiest practical way is to use a measuring jug and empty pint bottle. Fill the bottle with water, pour into the jug, and note the measure. Divide this number by 3 and use the result to measure the milk.</p>Word Problem Answershttps://www.mathhomeworkanswers.org/239703/what-is-1-6-of-a-gallon-of-milk?show=239712#a239712Tue, 21 Mar 2017 09:40:52 +0000Answered: how to arrange seven sevens to equal 100
https://www.mathhomeworkanswers.org/67452/how-to-arrange-seven-sevens-to-equal-100?show=239610#a239610
7x(7+7)+7/7+7/7=100Word Problem Answershttps://www.mathhomeworkanswers.org/67452/how-to-arrange-seven-sevens-to-equal-100?show=239610#a239610Sun, 19 Mar 2017 13:21:59 +0000Answered: A piece of wood is 1 7/15 inches thick. A layer of padding 13/15 inch thick is placed on the top. What is the total thickness of the wood and the padding?
https://www.mathhomeworkanswers.org/239549/inches-thick-layer-padding-thick-placed-thickness-padding?show=239569#a239569
<p><em>A piece of wood is 1 7/15 inches thick. A layer of padding 13/15 inch thick is placed on the top. What is the total thickness of the wood and the padding? </em></p>
<p>Add the two dimensions together.</p>
<p>Add the fractions together first.</p>
<p>7/15 + 13/15 = (7 + 13)/15 = 20/15 = 4/3 = <span style="text-decoration: underline;">1 1/3</span></p>
<p>Now add on the 1 inch from the dimension of the piece of wood</p>
<p>1 7/15 + 13/15 = 1 + (7/15 + 13/15) = 1 + 1 1/3 = <span style="text-decoration: underline;">2 1/3</span></p>
<p><span style="text-decoration: underline;"><strong>Answer: total thickness = 2 1/3 inches</strong></span></p>Word Problem Answershttps://www.mathhomeworkanswers.org/239549/inches-thick-layer-padding-thick-placed-thickness-padding?show=239569#a239569Fri, 17 Mar 2017 18:36:46 +0000Answered: whats the decimal notation for seventy seven thousandths
https://www.mathhomeworkanswers.org/81197/whats-the-decimal-notation-for-seventy-seven-thousandths?show=239568#a239568
I'm pretty sure you know the answer to that question.<br />
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77 thousanths=77/1000<br />
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=0.077Word Problem Answershttps://www.mathhomeworkanswers.org/81197/whats-the-decimal-notation-for-seventy-seven-thousandths?show=239568#a239568Fri, 17 Mar 2017 17:16:11 +0000Answered: Please help me to get an answer with this math problem.
https://www.mathhomeworkanswers.org/239235/please-help-me-to-get-an-answer-with-this-math-problem?show=239250#a239250
Perimeter=2(L+W) where L=length, W=width.<br />
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2(L+W)=18, L+W=9 that is 1+8, 2+7, 3+6, 4+5. These are numbers of tiles.<br />
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If area=18 sq cm, then rectangle is 6*3 tilesWord Problem Answershttps://www.mathhomeworkanswers.org/239235/please-help-me-to-get-an-answer-with-this-math-problem?show=239250#a239250Wed, 08 Mar 2017 08:28:30 +0000Answered: Can anyone solve this for me ? 0 + 50 x 1 - 60 - 60 x 0 + 10 =??
https://www.mathhomeworkanswers.org/65879/can-anyone-solve-this-for-me-0-50-x-1-60-60-x-0-10?show=239239#a239239
50 - 60 - 60 + 10 = - 60Word Problem Answershttps://www.mathhomeworkanswers.org/65879/can-anyone-solve-this-for-me-0-50-x-1-60-60-x-0-10?show=239239#a239239Tue, 07 Mar 2017 23:46:48 +0000Answered: 5^(2x-1) - 6^(x-1) = 0
https://www.mathhomeworkanswers.org/239227/5-2x-1-6-x-1-0?show=239233#a239233
<p>Using a calculator x=-0.12776 approx.</p>
<p style="text-align:justify">However, I think you might have meant 5^(2x-1)-5^(x-1)=0, so 5^(2x-1)=5^(x-1), 2x-1=x-1, in which case x=0. The same answer applies if the base is 6 instead of 5.</p>
<p style="text-align:justify">Solution using logs and calculator:</p>
<p style="text-align:justify">5^(2x-1)=6^(x-1)</p>
<p style="text-align:justify">Take logs of both sides (any base):</p>
<p style="text-align:justify">(2x-1)log5=(x-1)log6</p>
<p style="text-align:justify">(2x-1)/(x-1)=log6/log5=1.1133 approx.</p>
<p style="text-align:justify">2x-1=1.1133(x-1)=1.1133x-1.1133</p>
<p style="text-align:justify">x(2-1.1133)=1-1.1133=-0.1133</p>
<p style="text-align:justify">0.8867x=-0.1133, x=-0.1133/0.8867=-0.12776 approx</p>Word Problem Answershttps://www.mathhomeworkanswers.org/239227/5-2x-1-6-x-1-0?show=239233#a239233Tue, 07 Mar 2017 13:46:22 +0000Answered: Two chemicals X and Y are mixed to form a chemical compound Z. The masses of X and Y are in the ratio 2:9. When the mass of X is 180 grams calculate the mass of Y.
https://www.mathhomeworkanswers.org/239207/chemicals-mixed-chemical-compound-masses-grams-calculate?show=239210#a239210
The amount of Y is 9/2=4½ the amount of X=9/2*180=810g.Word Problem Answershttps://www.mathhomeworkanswers.org/239207/chemicals-mixed-chemical-compound-masses-grams-calculate?show=239210#a239210Mon, 06 Mar 2017 19:22:46 +0000Answered: A school committee consists of 2 teachers and 4 students. The number of different committees that can be formed from 5 teachers and 10 students is
https://www.mathhomeworkanswers.org/239198/committee-teachers-students-different-committees-teachers?show=239209#a239209
<p style="text-align: justify;">The number of combinations of 2 out of 5 teachers=10.
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The number of combinations of 4 students out of 10=210.
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Combining these we get 2100 combinations of teachers and students in the committee.</p>Word Problem Answershttps://www.mathhomeworkanswers.org/239198/committee-teachers-students-different-committees-teachers?show=239209#a239209Mon, 06 Mar 2017 19:19:20 +0000Answered: Show that h satisfies the equation h² + 7h - 240 = 0
https://www.mathhomeworkanswers.org/239168/show-that-h-satisfies-the-equation-h%C2%B2-7h-240-0?show=239169#a239169
h^2+(h+7)^2=23^2=529 (Pythagoras).<br />
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h^2+h^2+14h+49=529; 2h^2+14h=480; h^2+7h=240, h^2+7h-240=0 QEDWord Problem Answershttps://www.mathhomeworkanswers.org/239168/show-that-h-satisfies-the-equation-h%C2%B2-7h-240-0?show=239169#a239169Sat, 04 Mar 2017 08:56:01 +0000Answered: Find the perimeter of a triangle with sides 12 inches, 9 inches, and 15 inches
https://www.mathhomeworkanswers.org/77145/find-perimeter-triangle-with-sides-inches-inches-and-inches?show=239150#a239150
You have to add all 3 sides and the answer is 36Word Problem Answershttps://www.mathhomeworkanswers.org/77145/find-perimeter-triangle-with-sides-inches-inches-and-inches?show=239150#a239150Fri, 03 Mar 2017 19:34:39 +0000Answered: express the ratio 7days to 6weeks as a decimal fraction
https://www.mathhomeworkanswers.org/239090/express-the-ratio-7days-to-6weeks-as-a-decimal-fraction?show=239092#a239092
<p style="text-align: justify;">7 days make 1 week so the ratio is simply 1/6=0.1666... recurring, or 0.1667 to 4 dec places.</p>Word Problem Answershttps://www.mathhomeworkanswers.org/239090/express-the-ratio-7days-to-6weeks-as-a-decimal-fraction?show=239092#a239092Thu, 02 Mar 2017 22:07:39 +0000Answered: word problem
https://www.mathhomeworkanswers.org/239067/word-problem?show=239091#a239091
<p style="text-align:justify">In the 118oz solution half the weight is salt, so we have 59oz of salt.
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If we add x ounces of a 30% solution the amount of salt is 0.3x ounces.
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So 59+0.3x=100.4; 0.3x=41.4 so x=41.4/0.3=414/3=138oz.</p>Word Problem Answershttps://www.mathhomeworkanswers.org/239067/word-problem?show=239091#a239091Thu, 02 Mar 2017 22:00:37 +0000Answered: The area of a rectangle is represented by x^2+5x-14.
https://www.mathhomeworkanswers.org/239069/the-area-of-a-rectangle-is-represented-by-x-2-5x-14?show=239077#a239077
<p style="text-align: justify;">x^2+5x-14=(x+7)(x-2)=112.
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If x^2+5x-14=112, x^2+5x-126=0=(x-9)(x+14). The only positive root is x=9.
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Substitute x=9 in x+7 and x-2 and we get the dimensions of the rectangle: 16*7=112. Length=16, width=7.</p>Word Problem Answershttps://www.mathhomeworkanswers.org/239069/the-area-of-a-rectangle-is-represented-by-x-2-5x-14?show=239077#a239077Thu, 02 Mar 2017 12:26:30 +0000Answered: Divide 48 pieces of clothing in to 2 groups so that the ratio is 1 to 3
https://www.mathhomeworkanswers.org/239072/divide-pieces-of-clothing-in-to-groups-so-that-the-ratio-is-to?show=239075#a239075
<p style="text-align: justify;">First, divide 48 into 4 equal divisions of clothing (3+1=4). 48/4=12 in a division. 3*12=36 so the two groups are 12:36 or 1:3. 12 pieces of clothing in one group and 36 in the other group, 12+36=48 in all.</p>Word Problem Answershttps://www.mathhomeworkanswers.org/239072/divide-pieces-of-clothing-in-to-groups-so-that-the-ratio-is-to?show=239075#a239075Thu, 02 Mar 2017 11:56:27 +0000Answered: Monica is 7 years older than cheena.Aroma is 2 times younger than monica.if the sum of their ages is 58,what is the age of each child?
https://www.mathhomeworkanswers.org/239047/monica-older-cheena-aroma-times-younger-monica-their-child?show=239048#a239048
<p>Let the ages be M, C, A for Monica, Cheena, Aroma.</p>
<p>M=C+7, A=M/2.</p>
<p>M+C+A=58.</p>
<p>C+7+C+(C+7)/2=58, 4C+14+C+7=116</p>
<p style="text-align: justify;">5C+21=116, 5C=116-21=95, C=95/5=19. Cheena is 19. M=19+7=26, Monica is 26 and Aroma is 26/2=13.</p>Word Problem Answershttps://www.mathhomeworkanswers.org/239047/monica-older-cheena-aroma-times-younger-monica-their-child?show=239048#a239048Wed, 01 Mar 2017 13:11:26 +0000Answered: solving word problems with matrix
https://www.mathhomeworkanswers.org/127505/solving-word-problems-with-matrix?show=238927#a238927
<p>4+5+6=15 so the amounts invested are 4/15*1200=$320 (x), <strong>5/15*1200=$400 (y) and $480 (z).</strong></p>
<p><strong>Amount invested in z is $480.</strong></p>
<p>x+y+z=700, so z+140+z=700, 2z=560, <strong>z=$280, cash inflow for z.</strong></p>
<p><strong>x+y+280=700, x+y=$420 or x+y=280+140=$420, combined inflow for x and y.</strong></p>
<p><strong>Amount invested in y is $400.</strong></p>Word Problem Answershttps://www.mathhomeworkanswers.org/127505/solving-word-problems-with-matrix?show=238927#a238927Sun, 26 Feb 2017 12:52:01 +0000Answered: If the Branding division were to experience the same percentage increase from Year 2 to Year 3 as they did from Year 1 to Year 2, what would the Branding division’s revenue be in Year 3 (rounded)
https://www.mathhomeworkanswers.org/238901/branding-division-experience-percentage-increase-divisions?show=238907#a238907
<p style="text-align: justify;">5000000/1000000=5 is the growth factor between Year 1 and Year 2. Percentage increase is 400%.</p>
<p style="text-align: justify;">So Year 3 must be 5 times Year 2=5*5000000= 25 million=5000000+4*5000000.</p>Word Problem Answershttps://www.mathhomeworkanswers.org/238901/branding-division-experience-percentage-increase-divisions?show=238907#a238907Sat, 25 Feb 2017 15:21:04 +0000Answered: Name three 2-digit numbers that divide into 1520 with a remainder of 8. Explain how you found your answers.
https://www.mathhomeworkanswers.org/238890/three-digit-numbers-divide-remainder-explain-found-answers?show=238904#a238904
<p style="text-align:justify">First subtract 8 from 1520 to give 1512. The required numbers will divide exactly into 1512.</p>
<p style="text-align:justify">Now we need 2-digit factors of 1512=2^3*3^3*7. we can make 21, 24, 56, 63, 72 out of these.</p>
<p style="text-align:justify">These include the quoted answers.</p>Word Problem Answershttps://www.mathhomeworkanswers.org/238890/three-digit-numbers-divide-remainder-explain-found-answers?show=238904#a238904Sat, 25 Feb 2017 14:59:35 +0000Answered: Two fair six-sided dice are colored red and green, Determine the probability that the number rolled on the red die divided by the number rolled on the green die is a whole number.
https://www.mathhomeworkanswers.org/238720/colored-determine-probability-number-divided-number-number?show=238736#a238736
<p style="text-align: justify;">First, we need to find out which combinations lead to the required result. A table helps.</p>
<table border="1" cellpadding="1" cellspacing="1" style="width:500px">
<tbody>
<tr>
<td> </td>
<td>G1</td>
<td>G2</td>
<td>G3</td>
<td>G4</td>
<td>G5</td>
<td>G6</td>
</tr>
<tr>
<td>R1</td>
<td>1</td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr>
<td>R2</td>
<td>2</td>
<td>1</td>
<td> </td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr>
<td>R3</td>
<td>3</td>
<td> </td>
<td>1</td>
<td> </td>
<td> </td>
<td> </td>
</tr>
<tr>
<td>R4</td>
<td>4</td>
<td>2</td>
<td> </td>
<td>1</td>
<td> </td>
<td> </td>
</tr>
<tr>
<td>R5</td>
<td>5</td>
<td> </td>
<td> </td>
<td> </td>
<td>1</td>
<td> </td>
</tr>
<tr>
<td>R6</td>
<td>6</td>
<td>3</td>
<td>2</td>
<td> </td>
<td> </td>
<td>1</td>
</tr>
</tbody>
</table>
<p style="text-align:justify">The filled cells are the only whole number quotients and there are 14 of them, so the probability is 14/36=7/18.</p>Word Problem Answershttps://www.mathhomeworkanswers.org/238720/colored-determine-probability-number-divided-number-number?show=238736#a238736Thu, 23 Feb 2017 08:37:21 +0000Answered: A science museum has a scale model of a ladybug. In the model, 50 centimeters represents 9 millimeters. The length of the model is 1 meter. How long is the actual ladybug?
https://www.mathhomeworkanswers.org/238728/science-ladybug-centimeters-represents-millimeters-ladybug?show=238733#a238733
<p><a rel="nofollow" href="http://mathhomeworkanswers.org/238728/science-ladybug-centimeters-represents-millimeters-ladybug">A science museum has a scale model of a ladybug. In the model, 50 centimeters represents 9 millimeters. The length of the model is 1 meter. How long is the actual ladybug?</a></p>
<p>50 cm represents 9 mm, so</p>
<p>100 cm = 18 mm, but</p>
<p>100 cm = 1 m, which is the lemgth of the model. So</p>
<p><span style="text-decoration: underline;"><strong>Actual lenght of bug is 18 mm</strong></span></p>Word Problem Answershttps://www.mathhomeworkanswers.org/238728/science-ladybug-centimeters-represents-millimeters-ladybug?show=238733#a238733Thu, 23 Feb 2017 07:19:25 +0000Answered: after 5% reduction, you purchase a new stereo for $384.75. What was the price of the stereo before the reduction?
https://www.mathhomeworkanswers.org/238723/after-reduction-purchase-stereo-price-stereo-before-reduction?show=238732#a238732
<p>after 5% reduction, you purchase a new stereo for $384.75. What was the price of the stereo before the reduction?</p>
<p>If $384.75 is the price after a 5% reduction, then $384.75 represents 95% of the original price.</p>
<p>i.e. original price = 384.75/0.95 = 405.00</p>
<p><span style="text-decoration: underline;"><strong>Price before reduction is $405.00</strong></span></p>Word Problem Answershttps://www.mathhomeworkanswers.org/238723/after-reduction-purchase-stereo-price-stereo-before-reduction?show=238732#a238732Thu, 23 Feb 2017 07:14:01 +0000Answered: [ 12:02:19 PM ] Guest : If I get paid 0.01875 cents per lb, how much money will I get for 588245lbs?
https://www.mathhomeworkanswers.org/238585/guest-paid-01875-cents-per-how-much-money-will-for-588245lbs?show=238602#a238602
<p style="text-align:justify">0,01875c pays for 1 lb so 0.01875*588245 pays for 588245lb=11029.59375 cents or about $110.30.</p>Word Problem Answershttps://www.mathhomeworkanswers.org/238585/guest-paid-01875-cents-per-how-much-money-will-for-588245lbs?show=238602#a238602Wed, 22 Feb 2017 12:58:55 +0000Answered: The Rectangle Problem
https://www.mathhomeworkanswers.org/238339/the-rectangle-problem?show=238439#a238439
<p>There is some difficulty interpreting this question.</p>
<p style="text-align:justify">The best interpretation I can offer is that, if the perimeter of two triangles is 144cm, what is the maximum difference in area between the two triangles, if the dimensions of the triangles are whole numbers?</p>
<p style="text-align:justify">The maximum area of a triangle is when the triangle is equilateral so its area is a/2 * a√3/2=a^2√3/4, where a is the side length, which is 144/3=48cm. The area is 576√3=997.66 sq cm approx.</p>
<p style="text-align:justify">The cosine formula can be used to relate the lengths of the sides:</p>
<p style="text-align:justify">a^2=b^2+c^2-2bccosA. If all the sides are integers, angle A must have a rational cosine. The only angles to do so are 0, 60, 90, 180 degrees. 0 and 180 would not make a triangle, so we are left with 60 and 90.</p>
<p style="text-align:justify">If A=60 we have a^2=b^2+c^2-bc and a+b+c=144cm. So (144-(b+c))^2=b^2+c^2-bc, from which we get:</p>
<p style="text-align:justify">144^2-288(b+c)+b^2+c^2+2bc=b^2+c^2-bc; and c=(6912-96b)/(96-b)=96(72-b)/(96-b).</p>
<p style="text-align:justify">When 96-b is a factor of 96 we will get an integer result for c: so b=64, 48 are obvious solutions, giving us c=24, 48. That gives us a=56, 48. When b=60, c=96*12/36=32 and a=52.</p>
<p style="text-align:justify">If A=90, 144^2-288(b+c)+2bc=0, c=144(72-b)/(144-b), and we get (a,b,c)=(65,63,16) and (60,48,36).</p>
<p style="text-align:justify">So now we have all the possible triangles: (56,64,24), (48,48,48), (52,60,32), (65,63,16) and (60,48,36). We identified the equilateral triangle area, so we are left with 4. The one with the shortest side is right triangle (65,63,16) and this one has the smallest area: 8*63 (half base of 16 times height of 63)=504 sq cm. the difference between the greatest and smallest area is 576√3-504=72(8√3-7)=493.66 sq cm.</p>
<p style="text-align:justify">FURTHER INTERPRETATION</p>
<p style="text-align:justify">After presenting this possible solution, I pondered over the use of the word "rectangle". Perhaps it was a loose translation of "right angle" implying that the only triangles to be considered were right triangles. In my solution, two such triangles were identified: (60,48,36) and (65,63,16), with areas respectively 864 sq cm and 504 sq cm. the greater area is (60,48,36). The areas of the associated rectangles (the triangles are formed by splitting the rectangles into two using the diagonals) are 1728 sq cm and 1008 sq cm, so the difference in the areas of the two triangles is 360 sq cm.</p>Word Problem Answershttps://www.mathhomeworkanswers.org/238339/the-rectangle-problem?show=238439#a238439Mon, 20 Feb 2017 13:59:24 +0000Answered: The ages a man and his two sons, Eric and John is in the ratio 12:4:3 If the difference between the ages of Eric and john is 5, find the ages of each of them
https://www.mathhomeworkanswers.org/238433/ages-eric-john-ratio-difference-between-ages-ages-each-them?show=238434#a238434
<p style="text-align:justify">Let the ages be F (father), E (Eric) and J (John).
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E-J=5. Also, F/E=12/4=3 and F/J=12/3=4.
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So E=F/3 and J=F/4, E-J=5 so F/3-F/4=5 or F(1/3-1/4)=5, F/12=5 and F=60.
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Therefore E=20 and J=15.
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The ages are: father=60, Eric=20 and John=15.</p>Word Problem Answershttps://www.mathhomeworkanswers.org/238433/ages-eric-john-ratio-difference-between-ages-ages-each-them?show=238434#a238434Sun, 19 Feb 2017 23:24:19 +0000Answered: what is 75% of 160
https://www.mathhomeworkanswers.org/17577/what-is-75%25-of-160?show=238431#a238431
<p><span style="background-color:transparent !important; color:rgb(0, 0, 0); font-family:arial">A wool<span style="font-family:arial,helvetica,sans-serif"></span> suit, discounted by </span></p>
<p><span style="background-color:transparent !important; color:rgb(0, 0, 0); font-family:arial">75%</span></p>
<p><span style="background-color:transparent !important; color:rgb(0, 0, 0); font-family:arial">for a clearance<span style="font-family:arial,helvetica,sans-serif"></span> sale, has a price tag of </span></p>
<p><span style="background-color:transparent !important; color:rgb(0, 0, 0); font-family:arial">$ 160</span></p>
<p><span style="background-color:transparent !important; color:rgb(0, 0, 0); font-family:arial">What was the<span style="font-family:arial,helvetica,sans-serif"></span> suit's original<span style="font-family:arial,helvetica,sans-serif"></span> price?</span></p>
<p> </p>Word Problem Answershttps://www.mathhomeworkanswers.org/17577/what-is-75%25-of-160?show=238431#a238431Sun, 19 Feb 2017 18:47:44 +0000Answered: of tgere is 4 mondays and 4 fridays what day is january 1
https://www.mathhomeworkanswers.org/127589/of-tgere-is-4-mondays-and-4-fridays-what-day-is-january-1?show=238343#a238343
<p style="text-align: justify;">In a month of 31 days there will be 4 dates where the same day of the week falls on that date if d+28>31, so d>3 where d is the earliest date in the month. So, for example, if d=4, then the dates are 4, 11, 18, 25. Also, d<8, because if d=8, then there would be an earlier date, d=1. Therefore, 3<d<8. We can also write 3-3<d-3<8-3, that is, 0<d-3<5. If d represents a Monday, then d-3 represents Friday, so 0<F<5 and 3<M<8 for the Friday and Monday dates. This gives us F=1, 2, 3, 4 and M=4, 5, 6, 7. But for 4 Fridays F must be greater than 3, which leaves F=4 and so M=7 and the first day of the month must be Tuesday. This gives us F=4, 11, 18, 25 and M=7, 14, 21, 28.</p>Word Problem Answershttps://www.mathhomeworkanswers.org/127589/of-tgere-is-4-mondays-and-4-fridays-what-day-is-january-1?show=238343#a238343Sun, 19 Feb 2017 01:44:17 +0000Answered: What is 100,050,000,982 written in expanded form
https://www.mathhomeworkanswers.org/98640/what-is-100-050-000-982-written-in-expanded-form?show=238320#a238320
100000000000+50000000+900+80+2 is the answer. Hope this helps.Word Problem Answershttps://www.mathhomeworkanswers.org/98640/what-is-100-050-000-982-written-in-expanded-form?show=238320#a238320Fri, 17 Feb 2017 18:41:11 +0000Answered: what is the fold with 100,000 to 9,000,000
https://www.mathhomeworkanswers.org/128349/what-is-the-fold-with-100-000-to-9-000-000?show=238319#a238319
You multiply them: 9000000 x 100000=90.Word Problem Answershttps://www.mathhomeworkanswers.org/128349/what-is-the-fold-with-100-000-to-9-000-000?show=238319#a238319Fri, 17 Feb 2017 18:40:06 +0000Answered: 504,000 - 436,100 x 6300 over 112,000
https://www.mathhomeworkanswers.org/238229/504-000-436-100-x-6300-over-112-000?show=238318#a238318
<p><span style="text-decoration: underline;">$504,000 - $436,100 x $6,300 </span> </p>
<p> $112,000</p>
<p> </p>
<p>That is the answer.</p>Word Problem Answershttps://www.mathhomeworkanswers.org/238229/504-000-436-100-x-6300-over-112-000?show=238318#a238318Fri, 17 Feb 2017 18:39:13 +0000Answered: Is the system of three qubits can be in a pure state <ψ|ABC such that each pair of qubits is bell state |φ+>?
https://www.mathhomeworkanswers.org/237198/system-three-qubits-state-such-that-each-pair-qubits-bell-state?show=238314#a238314
maybe.................... but i dont understand your questionWord Problem Answershttps://www.mathhomeworkanswers.org/237198/system-three-qubits-state-such-that-each-pair-qubits-bell-state?show=238314#a238314Fri, 17 Feb 2017 18:33:54 +0000Answered: Geometric Sequences math homework
https://www.mathhomeworkanswers.org/238233/geometric-sequences-math-homework?show=238247#a238247
<p>The actual total distance fallen is 16, 16+48, 16+48+80, that is 16, 64, 144.</p>
<p style="text-align: justify;">(a) If we write the series as multiples of 16 we have 1, 4, 9. These are the squares of the natural numbers so the total distance fallen is 16n^2 where n is the number of seconds. The difference between the nth second and the (n-1)th second is 16(n^2-(n^2-2n+1))=16(2n-1). Therefore the total distance fallen in 6 seconds is 16*36=576 ft, but the distance fallen between n=5 and 6 is 16(12-1)=176 ft.</p>
<p style="text-align: justify;">(b) The total distance fallen in n seconds is 16n^2.</p>Word Problem Answershttps://www.mathhomeworkanswers.org/238233/geometric-sequences-math-homework?show=238247#a238247Thu, 16 Feb 2017 17:16:18 +0000Answered: find 3.45 to the nearest hundredth
https://www.mathhomeworkanswers.org/51765/find-3-45-to-the-nearest-hundredth?show=238238#a238238
BlaaaWord Problem Answershttps://www.mathhomeworkanswers.org/51765/find-3-45-to-the-nearest-hundredth?show=238238#a238238Thu, 16 Feb 2017 16:35:05 +0000Answered: what is 73,000mL turned into how many liters
https://www.mathhomeworkanswers.org/61427/what-is-73-000ml-turned-into-how-many-liters?show=237984#a237984
<p><span style="color:#4B0082"><span style="background-color:#FF0000">sorry i dont know this one. i wish i could help you but i don't know it.</span></span></p>Word Problem Answershttps://www.mathhomeworkanswers.org/61427/what-is-73-000ml-turned-into-how-many-liters?show=237984#a237984Tue, 14 Feb 2017 19:22:20 +0000Answered: what is 73,000mL turned into how many liters
https://www.mathhomeworkanswers.org/61428/what-is-73-000ml-turned-into-how-many-liters?show=237983#a237983
sorry i don't get it either oh god help me plz i need helpppppppppppppppppppppppppppppp help meeeeeeeee nowwwwwwwwwwwwwwWord Problem Answershttps://www.mathhomeworkanswers.org/61428/what-is-73-000ml-turned-into-how-many-liters?show=237983#a237983Tue, 14 Feb 2017 19:21:38 +0000Answered: The people at the Clark family reunion ate 32 3/4 pizzas. Each pizza had 8 slices . How many slices of pizza 8 slices. How many slices of pizza were eaten?
https://www.mathhomeworkanswers.org/213243/people-family-reunion-pizzas-slices-slices-slices-slices-pizza?show=237958#a237958
They ate more than half of it?! Jeez! Probably about 90% I reckon.Word Problem Answershttps://www.mathhomeworkanswers.org/213243/people-family-reunion-pizzas-slices-slices-slices-slices-pizza?show=237958#a237958Tue, 14 Feb 2017 16:46:06 +0000Answered: if each person eats 3/8 of pizza and you have 10 pizzas how many people can eat
https://www.mathhomeworkanswers.org/15431/each-person-eats-pizza-and-have-pizzas-how-many-people-can-eat?show=237957#a237957
I spy with my little eye, something greenWord Problem Answershttps://www.mathhomeworkanswers.org/15431/each-person-eats-pizza-and-have-pizzas-how-many-people-can-eat?show=237957#a237957Tue, 14 Feb 2017 16:45:26 +0000Answered: The admission fee at an amusement park is $1.75
https://www.mathhomeworkanswers.org/61522/the-admission-fee-at-an-amusement-park-is-%241-75?show=237950#a237950
number of children equals 16<br />
number of adults equals 7Word Problem Answershttps://www.mathhomeworkanswers.org/61522/the-admission-fee-at-an-amusement-park-is-%241-75?show=237950#a237950Tue, 14 Feb 2017 16:41:49 +0000Answered: how much pure cordial must be added to 30 litres of 4% cordial mixture to make a 10% cordial mixture
https://www.mathhomeworkanswers.org/126722/cordial-must-added-litres-cordial-mixture-cordial-mixture?show=237946#a237946
40+10+30=80 so 80%Word Problem Answershttps://www.mathhomeworkanswers.org/126722/cordial-must-added-litres-cordial-mixture-cordial-mixture?show=237946#a237946Tue, 14 Feb 2017 16:38:52 +0000Answered: To what value must R be adjusted to make Iz = 40 mA? Assume Vz = 12V at 20 mA and Zz = 30 ohms
https://www.mathhomeworkanswers.org/237796/what-value-must-adjusted-make-assume-12v-at-20-ma-and-zz-30-ohms?show=237945#a237945
It should be 30 I think.Word Problem Answershttps://www.mathhomeworkanswers.org/237796/what-value-must-adjusted-make-assume-12v-at-20-ma-and-zz-30-ohms?show=237945#a237945Tue, 14 Feb 2017 16:38:09 +0000Answered: $150,000.00 in year 2013 is equivilant to what dollar amount in the year 1855?
https://www.mathhomeworkanswers.org/65658/%24150-000-year-2013-equivilant-what-dollar-amount-the-year-1855?show=237942#a237942
<p><span style="color:#FF0000"><span style="background-color:#000000">1855: 28</span></span></p>
<p><span style="color:#FF0000"><span style="background-color:#000000">2014: 709.9</span></span></p>
<p><span style="color:#FF0000"><span style="background-color:#000000">150000 * (28/709.9)</span></span></p>
<p><span style="color:#FF0000"><span style="background-color:#000000">$150000 in 2014 was about $5916 in 1855.</span></span></p>Word Problem Answershttps://www.mathhomeworkanswers.org/65658/%24150-000-year-2013-equivilant-what-dollar-amount-the-year-1855?show=237942#a237942Tue, 14 Feb 2017 16:35:38 +0000Answered: A,B,and C are subsets of the universal set (E) such that E={0,1,2,...,12};A={x=0,1,...7},B={4,6,8,10,12},C={1<y<8}
https://www.mathhomeworkanswers.org/224441/and-are-subsets-of-the-universal-set-such-that-12-b-4-6-8-10-12-1-8?show=237863#a237863
<p><span style="color:#FF0000"><span style="background-color:#000000">y=8</span></span></p>
<p> </p>
<p><span style="color:#FF0000"><span style="background-color:#000000">the other ones i have no idea to answer them. im sorry :(</span></span></p>Word Problem Answershttps://www.mathhomeworkanswers.org/224441/and-are-subsets-of-the-universal-set-such-that-12-b-4-6-8-10-12-1-8?show=237863#a237863Mon, 13 Feb 2017 19:37:21 +0000Answered: manager has 10 applicants to fill 3 positions, how many ways can this be done?
https://www.mathhomeworkanswers.org/29436/manager-applicants-fill-positions-how-many-ways-can-this-done?show=237857#a237857
<p><span style="color:rgb(33, 33, 33); font-family:roboto,arial,sans-serif; font-size:14px; white-space:pre-wrap">Eine solide 10 ist Ihre Antwort</span></p>
<p><span style="color:rgb(33, 33, 33); font-family:roboto,arial,sans-serif; font-size:29px; white-space:pre-wrap">Eine solide 10 ist Ihre Antwort</span></p>
<p> </p>
Word Problem Answershttps://www.mathhomeworkanswers.org/29436/manager-applicants-fill-positions-how-many-ways-can-this-done?show=237857#a237857Mon, 13 Feb 2017 19:32:37 +0000Answered: Allen has 405 marbles. Justin gave him 112 more. Allen gave 25 to his brother. How many marbles does allen have? what is the hidden question?
https://www.mathhomeworkanswers.org/225900/allen-marbles-justin-brother-marbles-allen-hidden-question?show=237854#a237854
<p><span style="font-size:14px"><span style="color:rgb(33, 33, 33); font-family:roboto,arial,sans-serif; white-space:pre-wrap">492 sollte Ihre Antwort sein.</span></span></p>
<p><span style="color:rgb(33, 33, 33); font-family:roboto,arial,sans-serif; font-size:29px; white-space:pre-wrap">492 sollte Ihre Antwort sein.</span></p>
<p> </p>
Word Problem Answershttps://www.mathhomeworkanswers.org/225900/allen-marbles-justin-brother-marbles-allen-hidden-question?show=237854#a237854Mon, 13 Feb 2017 19:29:20 +0000Answered: 8x5=(5x5)+(___x5)
https://www.mathhomeworkanswers.org/237611/8x5-5x5-___x5?show=237743#a237743
<p> </p>
<p><span style="text-decoration: underline;">8x5=(5x5)+(___x5)</span></p>
<p>40 = 25 + 15</p>
<p>15 = 3 x 5</p>
<p>Therefore, 8x5=(5x5)+(3x5)</p>
<p> </p>Word Problem Answershttps://www.mathhomeworkanswers.org/237611/8x5-5x5-___x5?show=237743#a237743Sat, 11 Feb 2017 04:22:55 +0000Answered: write 1.232 in words
https://www.mathhomeworkanswers.org/237672/write-1-232-in-words?show=237734#a237734
One and two tenths, three hundredths and two thousandths.Word Problem Answershttps://www.mathhomeworkanswers.org/237672/write-1-232-in-words?show=237734#a237734Fri, 10 Feb 2017 20:16:59 +0000Answered: A telephone number ends with a digit less than 7
https://www.mathhomeworkanswers.org/237618/a-telephone-number-ends-with-a-digit-less-than-7?show=237642#a237642
<p style="text-align:justify">You haven't asked a specific question, so I don't know how long the telephone number is.</p>
<p style="text-align:justify">The way to find out how many numbers there are where the last digit is less than 7 is to do this multiplication:</p>
<p style="text-align:justify">7*10*10*...*10 for as many digits as there are or 7 followed by a number of zeroes. This number of zeroes will be 1 less than the length of the phone number, so if it's a 7-digit number we have 7000000 or 7 million numbers.</p>
<p style="text-align:justify">If not all the digits can be used in any other position then we multiply the number of available digits by 7 and then add the zeroes. For example, if the first digit can't be zero, then we only have 9 left to choose from so there will be 7*9=63 followed by zeroes, two fewer zeroes than the number length. For a 7-digit number there would be 6300000 possible numbers.</p>Word Problem Answershttps://www.mathhomeworkanswers.org/237618/a-telephone-number-ends-with-a-digit-less-than-7?show=237642#a237642Fri, 10 Feb 2017 13:29:57 +0000Answered: Why does the sum of minus 4&3 complain more then the sum of minus 3&5?
https://www.mathhomeworkanswers.org/237368/why-does-the-sum-minus-4%263-complain-more-then-the-sum-minus-3%265?show=237517#a237517
<p style="text-align: justify;">-4+3=-1 and -3+5=2, so the first sum remains negative and the second sum has become positive. The reason to complain is that the first sum is still negative, while the second sum is happily positive.</p>Word Problem Answershttps://www.mathhomeworkanswers.org/237368/why-does-the-sum-minus-4%263-complain-more-then-the-sum-minus-3%265?show=237517#a237517Thu, 09 Feb 2017 13:19:01 +0000Peter has 30 pencils and Tony has 14. How many pencils must Tony give Peter so that Peter shall have 3 times as many as Tony?
https://www.mathhomeworkanswers.org/237460/peter-pencils-pencils-give-peter-peter-shall-have-times-tony
Linear equationsWord Problem Answershttps://www.mathhomeworkanswers.org/237460/peter-pencils-pencils-give-peter-peter-shall-have-times-tonyWed, 08 Feb 2017 20:25:47 +0000Where do i put the parentheses to make this state ment true 8 x 4 - 2 x 3 + 8 ÷2 = 25
https://www.mathhomeworkanswers.org/237300/where-do-put-the-parentheses-to-make-this-state-ment-true-3-25
This problem is in the math book used for sixth graders in LAUSD page 256 #19Word Problem Answershttps://www.mathhomeworkanswers.org/237300/where-do-put-the-parentheses-to-make-this-state-ment-true-3-25Tue, 07 Feb 2017 01:22:41 +0000