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Answers by tdschool
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tdschool
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User tdschool
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geometry proof
answered
Apr 9, 2014
in
Geometry Answers
|
579
views
geometry problems
prove
proofs
a(a +6) + 9
answered
Apr 9, 2014
in
Algebra 1 Answers
|
294
views
find product
how do you solve 18 1/8- 7 15/16 with step by step
answered
Apr 9, 2014
in
Algebra 1 Answers
|
370
views
fractions and hold numbers
show steps to solve 7/10 - 1/2
answered
Apr 8, 2014
in
Least Common Denominator
|
1.8k
views
solving equations with fractions
How do I solve -5x-8y=17 for y?
answered
Apr 8, 2014
in
Other Math Topics
|
1.2k
views
algebra problems
substitution method
solving equations with variables on both sides
math
how do you do a SA cyliander?
answered
Apr 8, 2014
in
Geometry Answers
|
470
views
What are corresponding angles?
answered
Apr 8, 2014
in
Geometry Answers
|
1.1k
views
corresponding angles
what shape has two faces with six sides and has six rectangular faces?
answered
Apr 8, 2014
in
Geometry Answers
|
755
views
geometric shapes
solve the equation 3^b=17
answered
Apr 8, 2014
in
Calculus Answers
|
350
views
solving equations
solve 2x^2-9x-8=-x^2+4
answered
Apr 8, 2014
in
Algebra 2 Answers
|
351
views
solving equations
2x^2 +14x < -24
answered
Apr 8, 2014
in
Algebra 1 Answers
|
462
views
algebra problems
What is the percent increase from .88 to .99?
answered
Apr 8, 2014
in
Other Math Topics
|
648
views
calculating percentages
if 5 dogs eat 5 kg of meat in 5 days how many kg of meat will be eaten by 10 dogs in 15 days
answered
Apr 8, 2014
in
Word Problem Answers
|
455
views
plz plz help
simply the equation 14+x÷4=-2
answered
Apr 8, 2014
in
Pre-Algebra Answers
|
383
views
solving equations
Simplify 3x + 7(3x + 2) + 4x – 5.
answered
Apr 8, 2014
in
Algebra 1 Answers
|
650
views
simplifing
x squared plus 4x minus 5 equals 0
answered
Apr 8, 2014
in
Algebra 2 Answers
|
990
views
find the root of x that equals to 0
Two sides of a triangle are 11 centimeters and 14 centimeters?
answered
Apr 8, 2014
in
Other Math Topics
|
1.6k
views
geometry problems
Three points P(-1,5),Q(-4,1) and R(2,-2) are given. If the straight line passing through point R an
answered
Apr 6, 2014
in
Geometry Answers
|
673
views
geometry problems
How do you calculate what the portion of a purchase is 15%?
answered
Apr 4, 2014
in
Statistics Answers
|
417
views
calculating percentages
what is the volume of a fish tank ,if the tank is 2 yd long by 24 in. wide by 3ft hgh ?
answered
Apr 4, 2014
in
Word Problem Answers
|
568
views
word problems
write an expression equivalent to 15x+20y
answered
Apr 4, 2014
in
Algebra 1 Answers
|
1.2k
views
evaluate the expression
square root of 125
answered
Apr 4, 2014
in
Geometry Answers
|
900
views
square roots
6 to what power equals 1/216. I have found the answer but can you please explain it?
answered
Apr 4, 2014
in
Algebra 2 Answers
|
961
views
algebra problems
what is 12 times 12 in distibutive property written in
answered
Apr 4, 2014
in
Algebra 1 Answers
|
499
views
distributive property
What is -3(v+25)=111
answered
Apr 2, 2014
in
Algebra 1 Answers
|
440
views
algebra problems
Find the measure of each exterior angle of a regular dodecagon. (Polygon with 12 sides)
answered
Apr 1, 2014
in
Geometry Answers
|
1.9k
views
geometry
solve for y 3x+5x-y=3y
answered
Apr 1, 2014
in
Pre-Algebra Answers
|
325
views
y in terms of x
How do you simplify the rational expression 2m - 5 over 6m - 15
answered
Apr 1, 2014
in
Algebra 1 Answers
|
543
views
simplify the rational expression
the sum of three consecutive numbers is 93 what is the smallest of these three numbers
answered
Apr 1, 2014
in
Word Problem Answers
|
1.4k
views
How do I solve width cubed equals Eight meters cubed minuse one meter?
answered
Apr 1, 2014
in
Geometry Answers
|
407
views
word problems
which would be a good estimate of the weight of a grown man
answered
Apr 1, 2014
in
Other Math Topics
|
427
views
What sets of ordered pairs is a function of Set A to Set B, if set A =x,y,z and set B = -4, -2,0,2,4
answered
Apr 1, 2014
in
Algebra 1 Answers
|
632
views
algebra problems
ordered pairs
what two numbers do you multiply to get the answer 28
answered
Apr 1, 2014
in
Other Math Topics
|
1.5k
views
#multiplication #whatwillgiveyoutwentyeight
what 1 digit number that belongs to this group of numbers 16,142,34,421,52,511
answered
Apr 1, 2014
in
Word Problem Answers
|
420
views
word problems
graphing x+5>=9
answered
Apr 1, 2014
in
Other Math Topics
|
443
views
solving systems of equations by graphing
What is the volume of 20 cylinders
answered
Apr 1, 2014
in
Pre-Algebra Answers
|
524
views
volume of a cylinder
line m has intercepts (-7,0) and (0,-2) whats the equatiin of line m ?
answered
Apr 1, 2014
in
Algebra 1 Answers
|
799
views
equation of a line
what is 1 and 1 over 6 minus 5 over 6 in simplest form?
answered
Apr 1, 2014
in
Other Math Topics
|
927
views
fraction problems
simplifying fractions
simpliest form
solving fractions
Increase the product of two and a number by 4 to obtain 56.
answered
Apr 1, 2014
in
Algebra 1 Answers
|
2.2k
views
word problems
find the line of reflection for the points A(3,12) and A'(7,18)
answered
Apr 1, 2014
in
Algebra 1 Answers
|
594
views
line of reflection in geometry
is every square a quadrilateral
answered
Apr 1, 2014
in
Pre-Algebra Answers
|
357
views
are all rhombuses rectangles?
answered
Apr 1, 2014
in
Geometry Answers
|
467
views
:0
hoe to find a diameter of a cone
answered
Mar 29, 2014
in
Algebra 1 Answers
|
391
views
volume of a cone.
what is the set of all numbers that make the inequality true?
answered
Mar 29, 2014
in
Other Math Topics
|
1.7k
views
solving equations
Jeff is 12 years yonnger than Erica. The sum of their ages is 60. How old is Jeff?
answered
Mar 29, 2014
in
Word Problem Answers
|
510
views
word problems
“Sum of squares of sum & difference of 2 numbers = twice the sum of squares of numbers.”Yes/No,expln
answered
Mar 27, 2014
in
Algebra 1 Answers
|
508
views
algebra problems
place in order from smallest to largest 0.68, 0.08, 0.806, 0.86
answered
Mar 27, 2014
in
Other Math Topics
|
3.8k
views
smallest to largest 0.08
0.806
0.86
0.68
16-9a square factorise completely
answered
Mar 27, 2014
in
Algebra 2 Answers
|
1.2k
views
factorise completely
solving equations factoring
given s-3t=rt. calculate the value, of t when r=2 and s=15
answered
Mar 27, 2014
in
Algebra 1 Answers
|
1.7k
views
calculating the value via substitution
Simplify 4/20 = _/_ = _/100
answered
Mar 27, 2014
in
Other Math Topics
|
532
views
simplify
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