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Answers by johnperkins
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johnperkins
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User johnperkins
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User johnperkins
Recent activity
All questions
All answers
Solve each inequality and graph its solution. 2m-8(1-8m)>-3m-8
answered
Sep 15, 2014
in
Algebra 1 Answers
|
2.0k
views
solving inequalities
how do i find the derivative of x.ln(x).ex
answered
Sep 15, 2014
in
Calculus Answers
|
636
views
differentiation
How to round $713.604 to the nearest penny?
answered
Sep 15, 2014
in
Algebra 1 Answers
|
577
views
math
604,016 word form
answered
Sep 15, 2014
in
Word Problem Answers
|
6.3k
views
math problem
if f(x)=2x^3-5x+6, what is x if f(x+1)-f(x)=0
answered
Sep 15, 2014
in
Other Math Topics
|
386
views
math problem
how will you show that 9-23=1?
answered
Sep 15, 2014
in
Other Math Topics
|
324
views
solving equations
(√3x-√12)^2=3
answered
Sep 15, 2014
in
Algebra 2 Answers
|
564
views
solving quadratic equations
AC=3x+3, AB=-1+2x, BC=11 Find x
answered
Sep 14, 2014
in
Geometry Answers
|
4.3k
views
geometry problems
geometry 10th grade
if you have a total price of $63 and you marked it up by 75% what is the original price
answered
Sep 12, 2014
in
Word Problem Answers
|
546
views
solving equations
word problems
calculating percentages
my basic salary is 30,000 pesos how many percent can get to my basic salary as my child support?
answered
Sep 12, 2014
in
Calculus Answers
|
574
views
solving equations
word problems
calculating percentages
what is 2/3 as a percent.
answered
Sep 12, 2014
in
Algebra 1 Answers
|
369
views
calculating percentages
What percent is 45.54 of 412.28
answered
Sep 12, 2014
in
Pre-Algebra Answers
|
463
views
calculating percentages
what percentage of $120 is $33
answered
Sep 12, 2014
in
Statistics Answers
|
647
views
calculating percentages
What is 1/16 of 1% on $120,311.64?
answered
Sep 12, 2014
in
Statistics Answers
|
470
views
calculating percentages
what is 75% of 60
answered
Sep 12, 2014
in
Pre-Algebra Answers
|
340
views
calculating percentages
1/20 of what is 1
answered
Sep 12, 2014
in
Word Problem Answers
|
351
views
calculating percentages
What percent is 55000 0f 44000000
answered
Sep 12, 2014
in
Algebra 2 Answers
|
465
views
calculating percentages
13 is what percent 0f 50
answered
Sep 12, 2014
in
Word Problem Answers
|
523
views
calculating percentages
Find 15% of 60
answered
Sep 12, 2014
in
Calculus Answers
|
445
views
calculating percentages
10% of 8.95
answered
Sep 12, 2014
in
Calculus Answers
|
699
views
calculating percentages
what is 10% of 30000$?
answered
Sep 12, 2014
in
Calculus Answers
|
506
views
calculating percentages
What is $64.47 by $1.15%?
answered
Sep 12, 2014
in
Word Problem Answers
|
491
views
calculating percentages
express the decimal 0.392 using words
answered
Sep 12, 2014
in
Pre-Algebra Answers
|
1.0k
views
algebra prblems
find the sum of 42 203 4593 392
answered
Sep 12, 2014
in
Algebra 1 Answers
|
512
views
word problems
calculating percentages
what percent of 1,620,739.44 is 57,392.44
answered
Sep 12, 2014
in
Algebra 1 Answers
|
517
views
calculating percentages
whats the total of $6882.57 + 22.820% is
answered
Sep 12, 2014
in
Calculus Answers
|
453
views
calculating percentages
The sum is written in the discription PLEASE HELP.THE SUM IS ABOUT MONEY GOT INCREASED
answered
Sep 12, 2014
in
Word Problem Answers
|
341
views
calculating percentages
5.5%of $179,900 =
answered
Sep 12, 2014
in
Calculus Answers
|
404
views
calculating percentages
Evaluate X= ((((3**6)*89/3+66)/3^2+4)*2+8/4)
answered
Sep 12, 2014
in
Statistics Answers
|
347
views
calculating percentages
solving equations
find a number, whose digits add up to ten, that is a common multiple of 2, 4 and 7
answered
Sep 12, 2014
in
Other Math Topics
|
593
views
Solve the proportion for x: 10 + x divided by 6 = 10 - x divided by 9
answered
Sep 12, 2014
in
Least Common Denominator
|
498
views
math problem
algebra problems
solving proportions
Are the two lines parallel, perpendicular, or neither?
answered
Sep 12, 2014
in
Algebra 1 Answers
|
605
views
algebra problems
is this equation parallel , perpendicular or neither
answered
Sep 12, 2014
in
Algebra 1 Answers
|
535
views
algebra problems
Is 8x+6y=-3 perpendicular, parallel, or neither compared with 3x-4y=-3
answered
Sep 12, 2014
in
Algebra 1 Answers
|
1.1k
views
algebra problems
what is the percentage of Phil tourist compared to France?
answered
Sep 12, 2014
in
Statistics Answers
|
354
views
calculating percentages
use any strategy to solve
answered
Sep 12, 2014
in
Algebra 1 Answers
|
428
views
word problems
Solve the problem using the strategy of making a list or using a diagram.
answered
Sep 12, 2014
in
Pre-Algebra Answers
|
562
views
word problems
predict the number of times you would get P(4)=7/12 if you spin 60 times
answered
Sep 12, 2014
in
Pre-Algebra Answers
|
524
views
probability
how do you write 8,847.493 in expanded notation
answered
Sep 12, 2014
in
Pre-Algebra Answers
|
945
views
expanded notation
what is the expanded form of this number 4,184,000
answered
Sep 12, 2014
in
Word Problem Answers
|
1.8k
views
jujubee35
what is the algebraic expression for twice the product of -1 and 6, subtracted from -4
answered
Sep 12, 2014
in
Algebra 1 Answers
|
705
views
what is the algebraic expression for twice the product of -1 and 6
subtracted from -4
what is the solution to (1+8v)^(1/2)-2 = v?
answered
Sep 12, 2014
in
Algebra 2 Answers
|
462
views
algebra 2
radical expressions
Simplify radical expressions
answered
Sep 12, 2014
in
Algebra 2 Answers
|
819
views
radical expressions
simplifying expressions
I need help please!
answered
Sep 11, 2014
in
Pre-Algebra Answers
|
2.2k
views
student
0.6x-1.3=0.2 (5x-8)
answered
Sep 11, 2014
in
Algebra 1 Answers
|
772
views
dividing decimals
(9x^3-18x^2-x+2) / (3x+1)?
answered
Sep 11, 2014
in
Algebra 2 Answers
|
1.1k
views
long division
precalc
algebra problems
she can now mow 1.5 lawns each hour. how many lawns will she mow in 6 hours?
answered
Sep 11, 2014
in
Word Problem Answers
|
479
views
word problems
she can now mow 1.5 lawns each hour. how many lawns will she mow in 6 hours?
answered
Sep 11, 2014
in
Word Problem Answers
|
474
views
word problems
how many neckaleces can she make with the remaining beads
answered
Sep 11, 2014
in
Pre-Algebra Answers
|
434
views
word problems
Tammy has 3 skirts and 6 blouses. how many different outfits can she make with 1 skirt and 1 blouse?
answered
Sep 11, 2014
in
Algebra 2 Answers
|
1.1k
views
8th grade math
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