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Recent activity by Mathical
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Mathical
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User Mathical
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User Mathical
Recent activity
All questions
All answers
1
answer
Find f(x) if f(x)=2x²+4x-f(x-3)
commented
Oct 26, 2021
in
Algebra 2 Answers
|
436
views
evaluating functions
solving equations
algebra problems
1
answer
Solve: 3.3^2y - 4.3^ y + 1= 0. [^ means raised to, represents exponent]
commented
Mar 22, 2020
in
Other Math Topics
|
501
views
algebra and logs
1
answer
A man is four times as old as his son. In five years time he will be three times as old. Find their present ages
commented
Mar 22, 2020
in
Word Problem Answers
|
2.0k
views
word problems
1
answer
Two years ago, a man was five times the age of his son. In six years time he will be three times the age of his son. How old are they both son now?
commented
Mar 22, 2020
in
Algebra 1 Answers
|
552
views
1
answer
Find the slope of the line through (-5,3) and (x+1, x-2).
commented
Mar 22, 2020
in
Calculus Answers
|
241
views
calculus
2
answers
4x-1=4x+7
answered
Aug 15, 2019
in
Algebra 1 Answers
|
273
views
1
answer
Y + 2x > - 4
answered
Jun 17, 2019
in
Algebra 1 Answers
|
470
views
fraction problems
1
answer
y+6=4(x-1) point and slope of this equation
commented
Jun 10, 2019
in
Algebra 1 Answers
|
614
views
point and slope of an equation
2
answers
How to solve equation
answered
Mar 19, 2019
in
order of operations
|
382
views
solve for x
2
answers
30b+53≥18b−83
answer edited
Mar 10, 2019
|
2.1k
views
2
answers
Y=11x-2/9
answered
Mar 2, 2019
in
Algebra 2 Answers
|
572
views
1
answer
what is the solution to the inequality 7x-26>3(3x-2) ?
answered
Feb 23, 2019
in
Algebra 1 Answers
|
1.6k
views
solving inequalities
1
answer
23.99 x 3
answered
Feb 23, 2019
|
274
views
1
answer
What is the solution to the following inequality 3x + 7 > -5?
answered
Feb 23, 2019
in
Algebra 1 Answers
|
2.0k
views
solving inequalities
1
answer
what is 87 divided by 0.11
answered
Feb 23, 2019
in
Algebra 1 Answers
|
251
views
1
answer
The distance traveled is proportional to?
commented
Jan 27, 2019
in
Pre-Algebra Answers
|
39.0k
views
analogies
1
answer
What does x equal if (3x-28)=(2x+33)
answer edited
Dec 12, 2018
in
Algebra 1 Answers
|
610
views
solve for x
2
answers
please answer this question 9(4y+3)+2(3y+8)=
answered
Nov 13, 2018
in
Algebra 1 Answers
|
307
views
math problem
algebra problems
1
answer
write the canonical equation of the straight line 2x+3y-2z+6=0, x-3y+z+3=0
commented
Nov 13, 2018
in
Other Math Topics
|
1.1k
views
math problem
1
answer
You if a sample data has mean 12 and variance 25, then its coefficient of variation is?
answered
Nov 13, 2018
in
Statistics Answers
|
1.5k
views
variance
2
answers
What percent is modeled by the grid?
answer selected
May 19, 2018
in
Pre-Algebra Answers
|
1.8k
views
percent
6th grade math
1
answer
Express 4/5 as a percent.
commented
May 19, 2018
in
Pre-Algebra Answers
|
1.1k
views
percent
1
answer
how do you simplify this and what is the answer
commented
Feb 15, 2018
in
Trigonometry Answers
|
340
views
trigonometry problems
sin
cos
tan
1
answer
A group of 15 people will plant a field that is 3/5 acres. Assuming the job is split equally, how many acres must each person plant
answered
Jan 28, 2018
in
Word Problem Answers
|
1.4k
views
word problems
1
answer
A bowling alley charges $4.00 to rent shoes and $5.00 per game. Which graph shows the cost of bowling 'x' number of games if you also rented shoes?
commented
Jan 18, 2018
in
Algebra 1 Answers
|
2.2k
views
algebra problems
1
answer
A company that manufactures widgets has fixed costs of $5,956.00 each month and a cost of $2.08 for each widget it produces.
asked
Jan 3, 2018
in
order of operations
|
324
views
algebra word problems
word problems
math problem
1
answer
How do you solve 18x + 9 = 9x + 42?
commented
Nov 8, 2017
in
Pre-Algebra Answers
|
485
views
algebra problems
4
answers
Mika used division to rewrite 5/40 as 0.125. Explain what she should do next to convert 0.125 to a percent.
answer selected
Nov 2, 2017
in
Pre-Algebra Answers
|
5.2k
views
percents and fractions
3
answers
Which is the best estimate for the percent equivalent of 7/15?
answer selected
Nov 2, 2017
in
Pre-Algebra Answers
|
4.5k
views
percents and fractions
1
answer
what are the LCM's of 6 and 15
answered
Oct 31, 2017
in
Other Math Topics
|
132
views
math problem
1
answer
7y+3+3y-5+9y+7
answered
Oct 23, 2017
in
Geometry Answers
|
464
views
solving equations
1
answer
32% into a fraction
answered
Oct 23, 2017
in
Word Problem Answers
|
433
views
percentages
1
answer
What is another way to write 9x 200
answered
Oct 20, 2017
in
Algebra 1 Answers
|
4.1k
views
math proble
1
answer
10 = (x - y) (y + mv) = 2
answered
Oct 20, 2017
in
Statistics Answers
|
218
views
algebra problems
1
answer
Make 33 from 1,2,3,4,5 and 6
answered
Oct 20, 2017
in
Other Math Topics
|
207
views
math problem
1
answer
what is x if 3.2x - 7.4 = -7.8x + 3.6?
answered
Oct 20, 2017
in
Algebra 1 Answers
|
370
views
math problem
1
answer
If f(x)=x^6+5x^3-3, then what is the remainder when f(x) is divided by x+3?
answered
Oct 17, 2017
in
Algebra 2 Answers
|
867
views
math problem
1
answer
what is the function rule for 1-10, 2-12, 3-14, and 4-16
answered
Oct 17, 2017
in
Pre-Algebra Answers
|
794
views
math problem
solve this problem pls
1
answer
Match the following functions satisfying a particular functional relationship
answered
Oct 17, 2017
in
Algebra 1 Answers
|
310
views
relations and functions;show me the relations between the functions
1
answer
Five subject are reapeatedly measured under three different conditions, how to compute manualy of friedman rank test
answered
Oct 17, 2017
in
Statistics Answers
|
583
views
please answer this question as soon as possible
thank you
1
answer
Mike saved $6 on the cost of a soccer ball.
answered
Oct 17, 2017
in
Other Math Topics
|
746
views
1
answer
what is -2(x/2)^2
answered
Oct 17, 2017
in
Algebra 2 Answers
|
174
views
1
answer
322719944 divided by 4122 with work
answered
Oct 17, 2017
in
Word Problem Answers
|
424
views
showing work
1
answer
If (x)=(x+1)(x-1)^2 (x-3) , find the asymptotes and intercepts for the graph of f, and then use this information and a sign chart for f(x) to sketch the graph of f.
answered
Oct 17, 2017
in
Calculus Answers
|
1.5k
views
calculus problems
graphing linear equations
1
answer
Tori uses the greatest common factor and the distributive property to rewrite this sum: 24 + 84
answered
Oct 17, 2017
in
Pre-Algebra Answers
|
1.2k
views
opperuesy
1
answer
F+(-2/3)=-1/6
answered
Oct 17, 2017
in
Other Math Topics
|
193
views
1
answer
What is 1+1
answered
Oct 17, 2017
in
Pre-Algebra Answers
|
209
views
addition
1+1’
2
answers
382+ blank=425
comment edited
Oct 17, 2017
in
Other Math Topics
|
1.0k
views
math problem
2
answers
Maila has her $10.00 allowance to spend at the fall carnival. She decides to order two ice cream for herself and her sister. What is the resulting change in maila's allowance?
commented
Oct 15, 2017
in
Word Problem Answers
|
2.2k
views
word problems
1
answer
what is -8 + 6 * 8 - 2 * 5 = x?
commented
Oct 14, 2017
in
Other Math Topics
|
217
views
math problem
87,451
questions
99,055
answers
2,410
comments
4,787
users
