31 Answered Questions for the topic Math Help For Algebra

Math Help For Algebra

09/28/18

#### If f(x) is a linear function such that f(-1) = 11 and f(2) = 5, then f(0) =

If f(x) is a linear function such that f(-1) = 11 and f(2) = 5,
then f(0) =

#### the process to solving f(g(2)). How is that different than g(f(2))?

Given f(x) = 3x + 2 and g(x) = -2x2+4Find f(g(2))What would you do in order to solve? Explain in words the process to solving f(g(2)). How is that different than g(f(2))?
I really don't...
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Math Help For Algebra Math Help, Homework

09/14/18

#### What is the diameter of a soup can if the lateral surface area is 857.22 square centimeters and the height is 13 centimeters?

This is for a test review (7th grade advanced math) and I really don’t get the concept and how to do it.

Math Help For Algebra

08/25/18

#### 3/4n=9 how do you get the answer?

I don't understand how to get the answer, please I need help.!!!!

Math Help For Algebra

08/20/18

#### Write an equation to model each situation. Then solve. Check your answer.

Hans needs to rent a moving truck. Suppose Company A charges a rate of $40 per day and Company B charges a $60 fee plus $20 per day. For what number of days is the cost the same?

07/18/18

#### Investing $5000 in a savings account at 2% annual interest compounded quarterly will result in approximately how much money after 10 years?

use the formula A=P(1+r/m)^mt

Math Help For Algebra

06/25/18

#### Laura buys a book that has 80 pages. She reads 16 pages every 5 minutes. How long will it take Laura to finish her book.

Laura starts A book that has 80 pages she wants to know When she will finish it

#### Find the coordinates of the y-intercept of the line −3x+5y=20

answer format: (0,0) Find the coordinates of the y-intercept of the line −3x+5y=20

05/19/18

#### Word Problem

A dog chases a squirrel. The dog is originally 200 feet away from the squirrel. The dog’s speed is 150 feet per minute. The squirrel’s speed is 100 feet per minute. How long will it take for the...
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Math Help For Algebra Solving Equations

04/16/18

#### The length of an office is x feet and the width is x plus 2 feet. Write the polynomial that represents the area. Find the area if x= 9.

Choose the polynomial that represents the area.
A. 2x + 2x
B. 2x +2
C. x^2+2x
D.x^2 + 2
For x=9, the polynomial x^2 + 2x=

04/13/18

#### What is y= -3/5x-4 standard form using integers?

I have not learned yet how to convert slope-intercept form to standard form. Any help will be appreciated.

Math Help For Algebra Math Answers M

03/30/18

#### Find the coordinates of the midpoint of the segment with endpoints at (7,-2) (-3-8)

its for a really big grade and I have 8 questions left
please help !

03/16/18

#### Percentages and Fractions Problem Solving Question

At halftime, Boarwarts Academy had scored all of the points so far in their annual match against Range Hill School. In the second half, each side scored three points. At the end of the match...
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Math Help For Algebra

01/29/18

#### Solve a system of linear equations

A rectangle has a perimeter of 84 inches. The length is 3 more than twice the width. Write and solve a system of linear equations to find the length and the width of the rectangle?

Math Help For Algebra

01/23/18

#### The tens digit of a two digit number is 1 less than twice the units digit. If the digits are reversed, twice the new number is 20 more than the original.

Please find the number!!!

Math Help For Algebra

01/23/18

#### The sum of the digits of a two digit number is 9. If the digits are reversed, the new number is 63 more than the original. Find the number

The sum of the digits of a two digit number is 9. If the digits are reversed, the new number is 63 more than the original. Find the number

Math Help For Algebra

01/23/18

#### the units digit of two-digit number is 4 more than the tens digit. Seven times the tens digit is 4 more than 3 times the units digit. find the number

the units digit of two-digit number is 4 more than the tens digit. Seven times the tens digit is 4 more than 3 times the units digit. find the number

Math Help For Algebra

01/22/18

#### Kim made five times as many cookies as Andrea. If Andrea made Δ cookies, write an expression describing how many cookies Kim made.

i need to find a answer

Math Help For Algebra

01/15/18

#### The sum of two numbers is 37 . The larger number is 23 more than the smaller number. What are the numbers?

The sum of two numbers is 37. The larger number is 23more than the smaller number. What are the numbers?

01/10/18

#### The question is in the description box because it was to long. (its a probability question and i need help)

A group of 30 students from your school is part of the audience for a TV game show. The total number of people in the audience is 140. What is the theoretical probability of 4 students from your...
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12/21/17

#### Which answer represents the total number of messages sent by Armand and Tyrone?

On a Saturday afternoon, Armand sent m text messages each hour for 5 hours , and Tyrone sent p text messages each hour for 4 hours . Which of the following represents the total number of messages...
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#### what is y= -3/5x-5 in standard form using integers?

Please help me with this problem, I attempted it but I got 3x/5+y=-5 what am I doing wrong please help!

11/29/17

#### Solving Trig Equations Intro

Solve sin(x)=-0.82 on 0≤ x< 2Π
There are two solutions, A and B, with A < B and A and B in radians to 4 decimal places.
A=
B=

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