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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
What's the volume of the cylinder
answered
Apr 8, 2014
in
Pre-Algebra Answers
|
506
views
volume of a cylinder
is 0.049 greater than or less than 0.05
answered
Apr 8, 2014
in
Pre-Algebra Answers
|
8.5k
views
greater than or less than
find g f(5) if f(x)=x+1 and g(x)=3x-2
answered
Apr 8, 2014
in
Algebra 2 Answers
|
815
views
algebra problems
What are corresponding angles?
answered
Apr 8, 2014
in
Geometry Answers
|
1.1k
views
corresponding angles
what is 6% of 155,000
answered
Apr 6, 2014
in
Other Math Topics
|
519
views
calculating percentages
How do you find the side of a right triangle
answered
Apr 6, 2014
in
Trigonometry Answers
|
648
views
solving triangles
what is 6% 0f 80,000
answered
Apr 6, 2014
in
Word Problem Answers
|
542
views
calculating percentages
what are the factors of 2x^3+14x^2+16x-32
answered
Apr 5, 2014
in
Trigonometry Answers
|
717
views
factoring polynomials
how many miles per hour is 32 feet per second?
answered
Apr 5, 2014
in
Word Problem Answers
|
697
views
fraction problems
word problems
x squared plus 8x plus16
answered
Apr 5, 2014
in
Algebra 1 Answers
|
437
views
factoring
What is the height of a triangle that has a length of 16 and area of 60?
answered
Apr 4, 2014
in
Geometry Answers
|
476
views
geometry problems
what is the missing number of 16÷□=4
answered
Apr 4, 2014
in
Algebra 2 Answers
|
361
views
solving equations
-2x^2/3xy^3*2x^-1/y^-1
answered
Mar 20, 2014
in
Algebra 1 Answers
|
534
views
algebra problems
how do you factor f(x)=3x^3+4x^2-35x-12 ; 3
answered
Mar 20, 2014
in
Algebra 2 Answers
|
1.6k
views
algebra problems
greatest common factor
How many possible combinations are there for the march maddness tournament bracket?
answered
Mar 20, 2014
in
Word Problem Answers
|
501
views
probability
tournaments
three and twenty-nine hundredths in standard form
answered
Mar 20, 2014
in
Algebra 2 Answers
|
3.9k
views
math
number riddle
answered
Mar 11, 2014
in
Word Problem Answers
|
402
views
riddle
The length of a rectangle is twice it's width. If it's perimeter is 54cm, find its length. Explain!
answered
Mar 11, 2014
in
Algebra 1 Answers
|
784
views
perimeter of a rectangle
What is 2.9% of 10.5
answered
Feb 27, 2014
in
Other Math Topics
|
331
views
calculating percentages
Area = 320 square ft. The width is 4/5 its length. What are the length and width of the room?
answered
Feb 27, 2014
in
Word Problem Answers
|
3.6k
views
word problems
24x^-4y^2/8xy^-5
answered
Feb 27, 2014
in
Algebra 1 Answers
|
850
views
algebra problems
standard form of an equation
Is this problem multiplication division subtraction or addition?
answered
Feb 27, 2014
in
Word Problem Answers
|
473
views
word problems
fraction problems
solving equations
Is this problem and division multiplication addition or subtraction problem?
answered
Feb 27, 2014
in
Word Problem Answers
|
493
views
word problems
solving equations
fraction problems
Prove sinx/cscx + cosx/secx = 1
answered
Feb 24, 2014
in
Trigonometry Answers
|
1.1k
views
proving trigonometric identities
pre calculus problems
verifying trigonometry identities
trig identity
3/(m-3squared)-2m/3-m
answered
Feb 20, 2014
in
Other Math Topics
|
509
views
simplifying expressions
factoring
Problem of the Week Cutting Challenge Grade 5 Problem 23
answered
Feb 20, 2014
in
Word Problem Answers
|
930
views
word problems
problem of the week
a+square root of a2+b2
answered
Feb 16, 2014
in
Algebra 2 Answers
|
2.6k
views
algebra problems
how do you solve 5/6ab+3b^2/14a^3
answered
Feb 16, 2014
in
Algebra 1 Answers
|
864
views
math problem
2i^275 + (1+i)^-2. write the expression in the form a+ib
answered
Feb 16, 2014
in
Other Math Topics
|
1.0k
views
complex numbers
divide (x4-15x2-16)(x-44)^-1
answered
Feb 12, 2014
in
Algebra 2 Answers
|
637
views
algebra 2 problems
Evaluate the derivative at the given value of x: If y = x^4 +4x^3 – 2x +2, find dy/dx |x = -1
answered
Feb 10, 2014
in
Calculus Answers
|
609
views
calculus problems
what is 6% of $698?
answered
Feb 6, 2014
in
Other Math Topics
|
418
views
calculating percentages
In parallelogram ABCD, m∠BAC = 40.62°and m∠BCA = 30.96°. What is m∠BAD?
answered
Feb 5, 2014
in
Geometry Answers
|
2.2k
views
geometry problems
factorize completely: (a) x^3+2x^2-2x-2
answered
Feb 3, 2014
in
Other Math Topics
|
388
views
x^4+4x^2y^2+16y^2
answered
Feb 3, 2014
in
Pre-Algebra Answers
|
869
views
solving equations
holw do you write 52/15 as a mixed number ?
answered
Feb 3, 2014
in
Algebra 1 Answers
|
1.0k
views
adding fractions
improper fractions to mixed numbers
8-5-12-12_12-21-19-20-19_4_25-14-21
answered
Feb 1, 2014
in
Least Common Denominator
|
629
views
codes
what is tensor?
answered
Feb 1, 2014
in
Other Math Topics
|
364
views
calculating percentages
4x⁴ - 3x³ + [(2x-1)-{3x² +5x-2x}+2]
answered
Feb 1, 2014
in
Algebra 1 Answers
|
754
views
algebra problems
lines and variables
answered
Jan 27, 2014
in
Geometry Answers
|
866
views
geometry problems
(2p-q)-6q(2p+q)
answered
Jan 27, 2014
in
Algebra 2 Answers
|
763
views
algebra problems.
If AB=4x+20, and BC=6x-30, then x=?
answered
Jan 27, 2014
in
Geometry Answers
|
1.1k
views
geometry problems
(y+2x)^2 + (2x-y) (-y+2x)
answered
Jan 27, 2014
in
Other Math Topics
|
336
views
square binomial
$14,474.28=X*3.25%
answered
Jan 27, 2014
in
Algebra 1 Answers
|
424
views
algebra problems
why is a decimal times a decimal alwayes less than 0
answered
Jan 26, 2014
in
Other Math Topics
|
404
views
How do you solve P+ 2/3=7
answered
Jan 15, 2014
in
Algebra 2 Answers
|
330
views
algebra problems
How do you get the answer to the problem 3/4x - 2/11x
answered
Dec 27, 2013
in
Algebra 2 Answers
|
311
views
algebra problems
How do I enter F(x)=-x^2-5x-3 into a ti-83 graphing calculator
answered
Dec 26, 2013
in
Algebra 1 Answers
|
596
views
calculators
How do you put together pq + 5-q x 2
answered
Dec 26, 2013
in
Other Math Topics
|
439
views
algebra problems
homework help
shapes
Find the ordered triple of these equations. x + y + z = 8 x - y = 2 z = 4
answered
Dec 22, 2013
in
Algebra 2 Answers
|
1.9k
views
algebra2
solving equations
algebra 2 help
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