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Answers by waltjhall
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waltjhall
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User waltjhall
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All questions
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User waltjhall
Recent activity
All questions
All answers
How do you simplify 43/45 or, is it already simplified
answered
May 8, 2014
in
Other Math Topics
|
700
views
simplifying fractions
fractions
what are the closest two fractions (simplest form) that this nymber fits between. 0.10100100010000?
answered
May 8, 2014
in
Algebra 1 Answers
|
725
views
word problems
How do I do the math problem 1/3 * 2
answered
May 8, 2014
in
Other Math Topics
|
369
views
math problems
Balancing scales
answered
May 8, 2014
in
Algebra 1 Answers
|
423
views
solving equations
word problems
12 divided by 4a
answered
May 8, 2014
in
Algebra 1 Answers
|
882
views
algerba problem
algebra
How do you find the interval of increase and decrease on a graph?
answered
May 8, 2014
in
Algebra 1 Answers
|
963
views
interval of increase decrease
domain and range
how to find the range of a function
answered
May 8, 2014
in
Calculus Answers
|
585
views
range of a function
how to find the range of a function
answered
May 8, 2014
in
Calculus Answers
|
586
views
range of a function
simplfy 15f / 5f
answered
May 8, 2014
in
Pre-Algebra Answers
|
586
views
simplify the expression using order of operations
find f(a-4) when f(x)=x^2=5
answered
May 6, 2014
in
Algebra 2 Answers
|
306
views
solving equations
60x^4+20x^3+10x^2
answered
May 6, 2014
in
Algebra 1 Answers
|
540
views
algebra problems
greatest common factor
x/p+y/q=2, x+y=p+q find the value of x and y
answered
May 6, 2014
in
Pre-Algebra Answers
|
1.0k
views
solving equations
what is a function notation
answered
May 6, 2014
in
Algebra 1 Answers
|
426
views
fox 14lb goose 18lb dog 18lb koala 20lb what is the typical weight of the 4 animals?
answered
May 6, 2014
in
Word Problem Answers
|
389
views
word problems
what is the conversion of 277 sqft to linear ft?
answered
May 6, 2014
in
Other Math Topics
|
522
views
unit conversion
A PERIMETER OF A SQUARE FIELD IS 160 M WHAT IS ITS AREA
answered
May 6, 2014
in
Other Math Topics
|
796
views
perimeter of a square
160 m
What is The Value of Pi to the decimal point as far as you can go?
answered
May 6, 2014
in
Other Math Topics
|
381
views
4+(-8)+2+(-6)=
answered
May 6, 2014
in
Algebra 1 Answers
|
565
views
algebra
what is the volume of a shere with a 2 yard radius
answered
May 4, 2014
in
Geometry Answers
|
456
views
volume of a sphere
e^lnk + k =2k . why?
answered
May 4, 2014
in
Other Math Topics
|
369
views
solving equations
what is the definition of unlike radials
answered
May 4, 2014
in
Algebra 1 Answers
|
343
views
math vocabulary
How do I solve for x in x/100 = 130/164?
answered
May 4, 2014
in
Other Math Topics
|
411
views
fractions
the hcf of 3x2ab2 and 4axy is
answered
May 4, 2014
in
Algebra 1 Answers
|
390
views
hightest comman factors
power of sine and cosine formula.
answered
May 4, 2014
in
Calculus Answers
|
472
views
integral calculus
x-(x*35/100)=14.95 so how to calculate the value of x
answered
May 4, 2014
in
Algebra 1 Answers
|
492
views
math problem
do I add zeros when calculating standard deviation?
answered
Apr 27, 2014
in
Statistics Answers
|
514
views
standard deviation
how do I graph the line if the slope is 1/2 and it runs through the points (4,-3)
answered
Apr 27, 2014
in
Pre-Algebra Answers
|
545
views
graphs
what would the turning point graphs look like for y=5x^2 and y = -5x^2
answered
Apr 27, 2014
in
Calculus Answers
|
565
views
showing work
How do I grow corn?
answered
Apr 27, 2014
in
Other Math Topics
|
338
views
Factor 2x^3-2x^2-12x
answered
Apr 27, 2014
in
Algebra 1 Answers
|
1.9k
views
trinomial factoring
y^2 - 5y = 36
answered
Apr 25, 2014
in
Algebra 2 Answers
|
351
views
algebra problems
solving equations
What's the difference between finding the perimeter of a regular polygon and a irregular polygon?
answered
Apr 25, 2014
in
Pre-Algebra Answers
|
750
views
pre-algebra problems
Radius of the earth 4000 miles, the sun is approx. 109 times as wide, what is the radius of the sun?
answered
Apr 22, 2014
in
Geometry Answers
|
532
views
solving equations
what is the answer to this equation ?
answered
Apr 22, 2014
in
Algebra 1 Answers
|
334
views
algebra problems
solving equations
2x-3y=1 and -2x+5y=1
answered
Apr 22, 2014
in
Algebra 1 Answers
|
1.4k
views
algebra problems
solving systems of equations by substitution
what is the decimal part of 5.25
answered
Apr 17, 2014
in
Algebra 1 Answers
|
443
views
nine digit total is 60. but all the digit are odd
answered
Apr 17, 2014
in
Calculus Answers
|
622
views
+
what does 12 x 3 - (8 - 14) equal
answered
Apr 11, 2014
in
order of operations
|
1.1k
views
math problem
-4c^2+96c+1424
answered
Apr 11, 2014
in
Algebra 1 Answers
|
315
views
solving equations
to do you graph y >3x-1
answered
Apr 9, 2014
in
Other Math Topics
|
312
views
algebra problems
if time is 22:22 after how many time will all digits be the same
answered
Apr 9, 2014
in
Word Problem Answers
|
323
views
word problems
if u buy 21 pencils with some money and if that money is increased by 40% how many pencils can u buy
answered
Apr 9, 2014
in
Word Problem Answers
|
405
views
word problems
what does a gram weigh
answered
Apr 8, 2014
in
Other Math Topics
|
488
views
weight
how do you do a SA cyliander?
answered
Apr 8, 2014
in
Geometry Answers
|
458
views
how do you solve 18 1/8-7 15/16
answered
Apr 8, 2014
in
Other Math Topics
|
393
views
algebra problems
How many times would 12 go into 408
answered
Apr 8, 2014
in
Other Math Topics
|
1.1k
views
long division
84.72 divided by 3
answered
Apr 8, 2014
in
Other Math Topics
|
552
views
use period (.) as a separator
What is a funny fraction joke.
answered
Apr 8, 2014
in
Other Math Topics
|
518
views
calculating percentages
7y-1=27+7y
answered
Apr 8, 2014
in
Algebra 1 Answers
|
377
views
solving equations
if the perimeter of an octagon is 39.2 centimeters, find the length of each side
answered
Apr 8, 2014
in
Geometry Answers
|
529
views
perimeter of an octagon
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