Math Homework Answers - Recent questions tagged pre algebra problems
https://www.mathhomeworkanswers.org/tag/pre+algebra+problems
Powered by Question2Answerafter 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
after 5% reduction, you purchase a new stereo for $384.75. What was the price of the stereo before the reduction?Word Problem Answershttps://www.mathhomeworkanswers.org/238723/after-reduction-purchase-stereo-price-stereo-before-reductionWed, 22 Feb 2017 23:41:40 +0000After an oil pipeline burst one morning, gas prices went up by $2.20 per gallon. If that one afternoon you bought 10 gallon of gas for $53.90, what was the price per gallon before?
https://www.mathhomeworkanswers.org/233038/pipeline-morning-prices-afternoon-bought-gallon-gallon-before
The price before the popen burstedPre-Algebra Answershttps://www.mathhomeworkanswers.org/233038/pipeline-morning-prices-afternoon-bought-gallon-gallon-beforeFri, 02 Dec 2016 06:17:06 +0000how many ways could you choose two different letters from the letters C, O, U, N, T
https://www.mathhomeworkanswers.org/225466/how-many-ways-could-you-choose-different-letters-from-letters
A. 60 ways, B. 20 ways C. 120 ways D. 10 waysPre-Algebra Answershttps://www.mathhomeworkanswers.org/225466/how-many-ways-could-you-choose-different-letters-from-lettersMon, 29 Aug 2016 23:37:44 +000015 4/11 =14
https://www.mathhomeworkanswers.org/222545/15-4-11-14
How do you make 15 4/11 equal 14Algebra 1 Answershttps://www.mathhomeworkanswers.org/222545/15-4-11-14Wed, 11 May 2016 21:32:18 +0000least to greatest –1.5, 0.68, 0.2983, –1.01, 1.25, –1.22, –0.8, 1.3
https://www.mathhomeworkanswers.org/211002/least-to-greatest-1-5-0-68-0-2983-1-01-1-25-1-22-0-8-1-3
HELP pleasePre-Algebra Answershttps://www.mathhomeworkanswers.org/211002/least-to-greatest-1-5-0-68-0-2983-1-01-1-25-1-22-0-8-1-3Thu, 10 Dec 2015 19:09:30 +000028/60 in lowest terms
https://www.mathhomeworkanswers.org/207105/28-60-in-lowest-terms
Hhahahahahahahi need to know!hahahahahhahah Algebra 1 Answershttps://www.mathhomeworkanswers.org/207105/28-60-in-lowest-termsWed, 21 Oct 2015 21:43:51 +0000What number goes into 10 and 16?
https://www.mathhomeworkanswers.org/206970/what-number-goes-into-10-and-16
What goes into it evenly?Pre-Algebra Answershttps://www.mathhomeworkanswers.org/206970/what-number-goes-into-10-and-16Tue, 20 Oct 2015 05:05:11 +0000Which of the following ordered pairs is NOT a solution to 2x - 2y = 4?
https://www.mathhomeworkanswers.org/202831/which-of-the-following-ordered-pairs-is-not-solution-to-2x-2y
Which of the following ordered pairs is NOT a solution to 2x - 2y = 4?<br />
<br />
A. (6,4)<br />
B. (3,1)<br />
C. (4,1)<br />
D. (4,2)Other Math Topicshttps://www.mathhomeworkanswers.org/202831/which-of-the-following-ordered-pairs-is-not-solution-to-2x-2yFri, 31 Jul 2015 21:40:48 +0000match the expression with an equivalent expression. 5(x-3)-3x+7
https://www.mathhomeworkanswers.org/198241/match-the-expression-with-an-equivalent-expression-5-x-3-3x-7
match the expression with an equivalent expression. 5(x-3)-3x+7Pre-Algebra Answershttps://www.mathhomeworkanswers.org/198241/match-the-expression-with-an-equivalent-expression-5-x-3-3x-7Wed, 27 May 2015 01:09:43 +0000write the fraction corresponding to the given percent in lowest terms. use the fraction to find the following amounts. 25% of $124
https://www.mathhomeworkanswers.org/192601/fraction-corresponding-percent-fraction-following-amounts
this is a solving percent equations problemsPre-Algebra Answershttps://www.mathhomeworkanswers.org/192601/fraction-corresponding-percent-fraction-following-amountsWed, 04 Mar 2015 18:22:25 +0000What is the answer to 3k=24?
https://www.mathhomeworkanswers.org/189107/what-is-the-answer-to-3k-24
Need help badly, please helpPre-Algebra Answershttps://www.mathhomeworkanswers.org/189107/what-is-the-answer-to-3k-24Wed, 14 Jan 2015 02:09:17 +0000John was visiting three cities that lie on a coordinate grid at (-4, 5), (4, 5), and (-3, -4). If he visited all the cities and ended up where he started, what is the distance he traveled?
https://www.mathhomeworkanswers.org/187480/visiting-cities-coordinate-visited-started-distance-traveled
<p><strong><span style="background-color:rgb(228, 241, 250); font-family:arial,verdana,helvetica,sans-serif; font-size:13px">John was visiting three cities that lie on a coordinate grid at (-4, 5), (4, 5), and (-3, -4). If he visited all the cities and ended up where he started, what is the distance he traveled?</span><span style="background-color:rgb(228, 241, 250); color:rgb(0, 0, 0); font-family:arial,verdana,helvetica,sans-serif">Round your answer to the nearest tenth. (like 3.2 or 5.7)</span></strong></p>Algebra 1 Answershttps://www.mathhomeworkanswers.org/187480/visiting-cities-coordinate-visited-started-distance-traveledMon, 29 Dec 2014 20:17:40 +0000-x-(13+4x) = -3(5-9x)+2
https://www.mathhomeworkanswers.org/184331/x-13-4x-3-5-9x-2
Use this problem as a distributive propertyOther Math Topicshttps://www.mathhomeworkanswers.org/184331/x-13-4x-3-5-9x-2Tue, 02 Dec 2014 00:57:50 +0000what is the answer to19-8c>3
https://www.mathhomeworkanswers.org/180300/what-is-the-answer-to19-8c-3
What is the answer to 19-8c>3order of operationshttps://www.mathhomeworkanswers.org/180300/what-is-the-answer-to19-8c-3Tue, 18 Nov 2014 23:30:12 +0000Equations with three variables!!!!!!
https://www.mathhomeworkanswers.org/180013/equations-with-three-variables
X(index)1 + X(index)2 = 0 X(index)2 + X(index)3 =-8 X(index)1 + X(index)3 =4Algebra 2 Answershttps://www.mathhomeworkanswers.org/180013/equations-with-three-variablesMon, 17 Nov 2014 19:43:20 +0000-8+n/8=-10
https://www.mathhomeworkanswers.org/177547/8-n-8-10
I don't know what to doPre-Algebra Answershttps://www.mathhomeworkanswers.org/177547/8-n-8-10Tue, 11 Nov 2014 13:32:26 +0000A WOOD MEASURING 60CM IS DIVIDED IN THE RATIO OF 5:7 WHAT IS THE LENGTH OF THE SHORTER PIECE
https://www.mathhomeworkanswers.org/171005/wood-measuring-60cm-divided-ratio-what-length-shorter-piece
WOOD MEASURE 60 CM DIVIDED INTO 5:7Algebra 1 Answershttps://www.mathhomeworkanswers.org/171005/wood-measuring-60cm-divided-ratio-what-length-shorter-pieceTue, 21 Oct 2014 05:20:42 +0000solve 2 - 1/3 / 2 +1/3 please
https://www.mathhomeworkanswers.org/169575/solve-2-1-3-2-1-3-please
<p>How do I solve this problem <span style="text-decoration: underline;">2 - 1/3</span></p>
<p> 2 + 1/3</p>Pre-Algebra Answershttps://www.mathhomeworkanswers.org/169575/solve-2-1-3-2-1-3-pleaseSat, 18 Oct 2014 14:14:12 +0000What is x? 5(3x-4)+2=12
https://www.mathhomeworkanswers.org/167803/what-is-x-5-3x-4-2-12
How do you solve for x?Pre-Algebra Answershttps://www.mathhomeworkanswers.org/167803/what-is-x-5-3x-4-2-12Thu, 16 Oct 2014 23:22:24 +0000what is the answer to this question? evaluate each expression for the given value of the variable
https://www.mathhomeworkanswers.org/167207/answer-question-evaluate-expression-given-value-variable
p ➕ 12 for p = -5Pre-Algebra Answershttps://www.mathhomeworkanswers.org/167207/answer-question-evaluate-expression-given-value-variableThu, 16 Oct 2014 03:40:01 +0000there are 40 cells. it triples every 35 minutes. how many cells in 3 and a half hours?
https://www.mathhomeworkanswers.org/166609/there-cells-triples-every-minutes-many-cells-and-half-hours
a virus triples its cells every 35 minutes. if there are 40 cells, how many will there be at the end of 3 and a half hoursFactors of a numberhttps://www.mathhomeworkanswers.org/166609/there-cells-triples-every-minutes-many-cells-and-half-hoursWed, 15 Oct 2014 00:08:38 +00001/40 x 1 1/2=
https://www.mathhomeworkanswers.org/160035/1-40-x-1-1-2
A vitamin tablet contains 1/40 of a gram of vitamin C. You take 1 1/2 tablets a day. How many grams of vitamin C do you take every day?Fraction Problemshttps://www.mathhomeworkanswers.org/160035/1-40-x-1-1-2Fri, 03 Oct 2014 00:12:28 +0000How do I simplify .45 repeating decimal into simplest form
https://www.mathhomeworkanswers.org/154975/how-do-i-simplify-45-repeating-decimal-into-simplest-form
I'm not sure how do do this problem, my. Book doesn't give me anything but the basic way to solve itFraction Problemshttps://www.mathhomeworkanswers.org/154975/how-do-i-simplify-45-repeating-decimal-into-simplest-formMon, 22 Sep 2014 19:28:56 +0000what is 12 5/10+1x=16.75
https://www.mathhomeworkanswers.org/153991/what-is-12-5-10-1x-16-75
i have to complete my review sheet for my test, i just have been strugling with fractions.Fraction Problemshttps://www.mathhomeworkanswers.org/153991/what-is-12-5-10-1x-16-75Sat, 20 Sep 2014 13:29:15 +0000Relationships in proportionas
https://www.mathhomeworkanswers.org/147895/relationships-in-proportionas
There are 250 boys in 6th grade, and 75 are in the band. There are 200 girls in 6th grade, and 60 are in the band. Is the relationship proportional?Other Math Topicshttps://www.mathhomeworkanswers.org/147895/relationships-in-proportionasMon, 08 Sep 2014 21:28:23 +0000explain how the value of the ratio can be see in the table
https://www.mathhomeworkanswers.org/144893/explain-how-the-value-of-the-ratio-can-be-see-in-the-table
<table border="1" cellpadding="1" cellspacing="1" style="width:500px; margin: auto;">
<thead>
<tr>
<th scope="col">Whit Sugar</th>
<th scope="col">Brown Sugar</th>
</tr>
</thead>
<tbody>
<tr>
<td style="text-align: center;">1</td>
<td style="text-align: center;">3</td>
</tr>
<tr>
<td style="text-align: center;">2</td>
<td style="text-align: center;">6</td>
</tr>
<tr>
<td style="text-align: center;">3</td>
<td style="text-align: center;">9</td>
</tr>
<tr>
<td style="text-align: center;">4</td>
<td style="text-align: center;">12</td>
</tr>
<tr>
<td style="text-align: center;">5</td>
<td style="text-align: center;">15</td>
</tr>
</tbody>
</table>
<p> </p>Pre-Algebra Answershttps://www.mathhomeworkanswers.org/144893/explain-how-the-value-of-the-ratio-can-be-see-in-the-tableTue, 02 Sep 2014 23:30:46 +0000find x if the measure of and= 2x+5
https://www.mathhomeworkanswers.org/143297/find-x-if-the-measure-of-and-2x-5
nun but what's the answer thoeAlgebra 1 Answershttps://www.mathhomeworkanswers.org/143297/find-x-if-the-measure-of-and-2x-5Thu, 28 Aug 2014 02:19:05 +0000how do i solve the polynomial problem (5p^2-3)-(2p^2-3p^3)?
https://www.mathhomeworkanswers.org/142321/how-do-i-solve-the-polynomial-problem-5p-2-3-2p-2-3p-3
Help me step by step t solve this problem.Algebra 1 Answershttps://www.mathhomeworkanswers.org/142321/how-do-i-solve-the-polynomial-problem-5p-2-3-2p-2-3p-3Tue, 26 Aug 2014 00:32:30 +0000How to find the width, length and area when given the Perimeter?
https://www.mathhomeworkanswers.org/137793/how-to-find-the-width-length-and-area-when-given-the-perimeter
Perimeter = 150 meters.<br />
<br />
"The Length is four times the width. What is the Area?"<br />
<br />
I'm complete rubbish at Algebra. Any help understanding what to do here would be absolutely wonderful and greatly appreciated!Algebra 1 Answershttps://www.mathhomeworkanswers.org/137793/how-to-find-the-width-length-and-area-when-given-the-perimeterTue, 12 Aug 2014 04:35:49 +0000how do i solve 15 over L = 20 over L + o.5 ?
https://www.mathhomeworkanswers.org/136142/how-do-i-solve-15-over-l-20-over-l-o-5
problem: 15/L = 20/l+0.5<br />
<br />
this problem is with fractions and id like to know how to solve it since its giving me a little trouble.<br />
<br />
thanks!!Fraction Problemshttps://www.mathhomeworkanswers.org/136142/how-do-i-solve-15-over-l-20-over-l-o-5Thu, 24 Jul 2014 04:18:43 +0000X+X= HOW MUCH
https://www.mathhomeworkanswers.org/135059/x-x-how-much
PLEASE ANSWERAlgebra 2 Answershttps://www.mathhomeworkanswers.org/135059/x-x-how-muchWed, 09 Jul 2014 06:29:01 +0000Solution to 4(x+8)-5=x-2
https://www.mathhomeworkanswers.org/133577/solution-to-4-x-8-5-x-2
That's the question up there^^Algebra 1 Answershttps://www.mathhomeworkanswers.org/133577/solution-to-4-x-8-5-x-2Thu, 19 Jun 2014 00:31:06 +0000solve for x:-3 (w+3)=9w-7+2 (2w+6)
https://www.mathhomeworkanswers.org/132944/solve-for-x-3-w-3-9w-7-2-2w-6
I need seriou help simplifying thisorder of operationshttps://www.mathhomeworkanswers.org/132944/solve-for-x-3-w-3-9w-7-2-2w-6Tue, 10 Jun 2014 18:19:33 +000094/x remainder is 2 and 71/x remainder is 2 solve x
https://www.mathhomeworkanswers.org/132044/94-x-remainder-is-2-and-71-x-remainder-is-2-solve-x
94/x and 71/x comes 2 as remainder what is xOther Math Topicshttps://www.mathhomeworkanswers.org/132044/94-x-remainder-is-2-and-71-x-remainder-is-2-solve-xFri, 30 May 2014 15:11:14 +0000how do you solve 18/45=x/55
https://www.mathhomeworkanswers.org/131796/how-do-you-solve-18-45-x-55
what is this kind of problem called? i dont understandPre-Algebra Answershttps://www.mathhomeworkanswers.org/131796/how-do-you-solve-18-45-x-55Wed, 28 May 2014 00:49:44 +0000y = -30 when x= 6
https://www.mathhomeworkanswers.org/131729/y-30-when-x-6
Y=-30 when x=6Pre-Algebra Answershttps://www.mathhomeworkanswers.org/131729/y-30-when-x-6Tue, 27 May 2014 03:50:56 +0000how to multiply and or divide fractions?
https://www.mathhomeworkanswers.org/131194/how-to-multiply-and-or-divide-fractions
1/2+(2/3+3/4)-(4/5·5/6)=?Fraction Problemshttps://www.mathhomeworkanswers.org/131194/how-to-multiply-and-or-divide-fractionsWed, 21 May 2014 21:24:39 +00005f - 27 = 9f +13
https://www.mathhomeworkanswers.org/130497/5f-27-9f-13
Please help me solve thisPre-Algebra Answershttps://www.mathhomeworkanswers.org/130497/5f-27-9f-13Wed, 14 May 2014 23:46:39 +0000how do you solve -2x + 6 = -20
https://www.mathhomeworkanswers.org/129646/how-do-you-solve-2x-6-20
i need answer fastPre-Algebra Answershttps://www.mathhomeworkanswers.org/129646/how-do-you-solve-2x-6-20Tue, 06 May 2014 20:09:16 +0000please tell me how to solve 3=1.2g not the answer
https://www.mathhomeworkanswers.org/129588/please-tell-me-how-to-solve-3-1-2g-not-the-answer
do not understand how to doPre-Algebra Answershttps://www.mathhomeworkanswers.org/129588/please-tell-me-how-to-solve-3-1-2g-not-the-answerTue, 06 May 2014 03:05:09 +0000whats the estimate for 5/12?
https://www.mathhomeworkanswers.org/128740/whats-the-estimate-for-5-12
<p><span style="font-family:arial,helvetica,sans-serif">you need to find the estmate // apporixmate for >> 5/12 (its a fraction) . </span></p>Pre-Algebra Answershttps://www.mathhomeworkanswers.org/128740/whats-the-estimate-for-5-12Wed, 23 Apr 2014 20:00:32 +0000Help me write the following as an equation? four-fifths is 3 more than the opposite of a number
https://www.mathhomeworkanswers.org/128678/help-write-following-equation-fifths-more-opposite-number
I don't understand this problem.Pre-Algebra Answershttps://www.mathhomeworkanswers.org/128678/help-write-following-equation-fifths-more-opposite-numberWed, 23 Apr 2014 02:15:55 +0000not what it adds up to but how to write it
https://www.mathhomeworkanswers.org/124808/not-what-it-adds-up-to-but-how-to-write-it
two way to write the formula in standard formPre-Algebra Answershttps://www.mathhomeworkanswers.org/124808/not-what-it-adds-up-to-but-how-to-write-itThu, 06 Mar 2014 21:47:42 +0000It takes David 37 min less time to commute to work than it does Allan
https://www.mathhomeworkanswers.org/124639/takes-david-37-min-less-time-to-commute-work-than-it-does-allan
Allan to get to work Then x-37 stands for the time it takes David to get to work how long does it take david to get ot work if it takes allen 76 min i got 113 and 39Algebra 2 Answershttps://www.mathhomeworkanswers.org/124639/takes-david-37-min-less-time-to-commute-work-than-it-does-allanWed, 05 Mar 2014 18:52:38 +0000How to write the standard for of nine hundred one and seventy five thousandths.
https://www.mathhomeworkanswers.org/123994/write-standard-nine-hundred-one-and-seventy-five-thousandths
Need to write the standard form of mine hundred and one and seventy five thousandths.Pre-Algebra Answershttps://www.mathhomeworkanswers.org/123994/write-standard-nine-hundred-one-and-seventy-five-thousandthsThu, 27 Feb 2014 21:54:52 +0000Roulette is a game named after a French diminutive for little wheel.
https://www.mathhomeworkanswers.org/123685/roulette-game-named-after-french-diminutive-for-little-wheel
Roulette is a game named after a French diminutive for little wheel. In the game, players may choose to place bets on either a single number or a range of numbers, the colors red or black, or whether the number is odd or even. The 18 red, 18 block, and 2 green pockets of the roulette wheel are numbered from 1 to 36, 0, and 00. The payout is 1 to 1 if you bet on red or block, 1 to 1 if you bet on even or odd numbers, 35 to 1 if you be on one number among 38 available numbers.<br />
(a) Suppose the outcome of interest is the colour of the pocket in which the ball falls. List all possible outcomes for three games. Are the elements in the sample space equally likely?<br />
(b) Find the probability distribution of the number of games that the ball falls into a red pocket for three games.<br />
(c) Let X be the number of games that the ball falls into a even-numbered pocket in the next 20 games. Verify that X is a binomial random variable. Note that 0 and 00 don’t count as an even number in this game.<br />
(d) Determine the mean and variance of X.<br />
(e) What is the probability that there will be no more than 17 games that the ball falls into a red pocket in the following 20 games.Statistics Answershttps://www.mathhomeworkanswers.org/123685/roulette-game-named-after-french-diminutive-for-little-wheelTue, 25 Feb 2014 20:57:00 +0000what is 4(5u-7) + 10 (10+u) simplified
https://www.mathhomeworkanswers.org/123455/what-is-4-5u-7-10-10-u-simplified
what is the answerPre-Algebra Answershttps://www.mathhomeworkanswers.org/123455/what-is-4-5u-7-10-10-u-simplifiedMon, 24 Feb 2014 03:26:48 +00000.14(y-8)+0.04y=0.08y-0.5
https://www.mathhomeworkanswers.org/119283/0-14-y-8-0-04y-0-08y-0-5
how do you solve?Pre-Algebra Answershttps://www.mathhomeworkanswers.org/119283/0-14-y-8-0-04y-0-08y-0-5Mon, 20 Jan 2014 21:25:34 +0000what is two thirds of six
https://www.mathhomeworkanswers.org/118936/what-is-two-thirds-of-six
if there are six slices in a pizza shade in two thirdsLeast Common Denominatorhttps://www.mathhomeworkanswers.org/118936/what-is-two-thirds-of-sixFri, 17 Jan 2014 00:02:23 +0000What is an equation that i could right as 3 cm more than 4 times the width
https://www.mathhomeworkanswers.org/117845/what-equation-that-could-right-as-cm-more-than-times-the-width
The length of rectangle is 3 cm less than 4 times the width. The perimiter is 114 cm.Pre-Algebra Answershttps://www.mathhomeworkanswers.org/117845/what-equation-that-could-right-as-cm-more-than-times-the-widthWed, 08 Jan 2014 21:03:54 +0000