1,469 Answered Questions for the topic Math Problem

Math Problem Math Math Question

09/13/17

Slope is -2/3, and (-6, -5) is on the line

Write the equation of each line in slope-intercept form.
Math Problem Math Math Question

09/13/17

A line has an x-intercept of 2 and a y-intercept of 6. Find the slope of the line

I don't know how to solve this question.
Math Problem

09/12/17

Find the average annual depreciation for a car that cost $19000 three years ago and is now worth $12100.

Finding depreciation of a car after 3 years.
Math Problem Elementary Math

09/12/17

11 rounded to the nearest tenth

i need help i cant get this probelm write whats the answer. plz help me i need to get 70 on this homework  
Math Problem

09/10/17

find the number

A number is multiplied by 20, and that product is added to 5. The sum is equal to the product of 5 and 9. Find the number.
Math Problem Math Probelm

09/07/17

tyler has two savings accounts that his grandparents opened for him. one fo the accounts pay 9%

 Tyler has two savings accounts that his grandparents opened for him. One of the accounts pay 9%9% annual interest, whereas the other pays 11%11% annual interest. If you have $500$500 more invested... more
Math Problem

09/06/17

A rectangle box is 8 1/2 inches long, 5 1/4 inches wide, and 4 inches high.what is its volume?

What is the answer?
Math Problem Math Question

09/06/17

40% of the fruit juice in the carton remains after 30 mL has been consumed

I have a math question, i'm struggling to solve it, so could you guys help me out, i need help because i have math exam tomorrow 
Math Problem

09/02/17

Given the perimeter of a rectangle garden is 104 feet and the length is 6 feet longer than the width. Find the area of the rectangle.

The answer is 667 square units, but I don't know how they got it.
Math Problem

08/31/17

is 12.5mm the same as 1.25cm

 I need help with my math work
Math Problem

08/30/17

Write an expression with parentheses to show how Carter would solve 12 × 16.

To multiply a number by 12, Carter likes to multiply the number by 10 and then multiply it by 2 and add the products. Here is a picture of his thinking. 16 12 2 10 a Write an expression with... more
Math Problem

08/30/17

v=d2-d1/t solve for d1

solve for d1
Math Problem

08/29/17

xy=w+zy solve for y

Need to solve for y
Math Problem

08/29/17

Math problem

How much is 891 dimes math problem 

08/28/17

Write a function g whose graph represents the indicated transformation of the graph of f?

f(x) = -|8x| - 4; horizontal shrink by a factor of 1/4
Math Problem

08/28/17

can you give me an algebreic expression for this problem?

A store has some shirts on a rack. By 12:00, half of them were gone. Then another forth of that was gone by 3:00. Now there are 12 shirts left. How many shirts were there at first?
Math Problem

08/28/17

write an expression that has a value of 100 and follows these restrictions.....

restrictions are:  uses each of the four operations at most once uses no parentheses and uses only the digit 3.
Math Problem Math

08/27/17

two angles are supplementary. the measure of one angle is 10 more than twice the other, find the number of degrees in the larger angle

two angles are supplementary. the measure of one angle is 10 more than twice the other, find the number of degrees in the larger angle

08/26/17

Calculus III Question

A weight of 100 pounds is suspended by two ropes A and B. Rope A makes an angle of 30 degrees with the ceiling and rope B makes an angle of 45 degrees with the ceiling. What are the magnitudes of... more
Math Problem

08/22/17

I have homes to clean and the company wants to pay me .10 per sq foot.

The homes are typically 2000 sq ft. How much would I make per home?
Math Problem

08/19/17

How many combinations?

A driver wants his license plate to start with the letters BOB.  How many combinations are possible that end with 374?   License arrangements Scheme: 5 characters in the plate being either a... more
Math Problem

08/18/17

How many license numbers in this state start with these three letters?

State 1: 6 character in the plate wth three letters followed by three numbers.               Number of Registered Cars - 17,576,000.  1.Ms. Debra remembers that the first three letters of the... more
Math Problem

08/18/17

Sequential Counting Principle ( SCP)

A witness observes a motorist leaving the scene of a crime in state 1. The witness remembers that the first three letters of the license plate on the get-away car were the letters RED. How many... more

08/18/17

Given that the two triangles are similar,

Given that the two triangles are similar, answer the following questions.(a) Write the similarity statement.(b) List all of the equal angles.(c) Write the extended proportion for the side... more
Math Problem

08/18/17

Given f(x)=4/x,simplify f(x+h)-f(x)/h

this is on my calc hw. ridiculously hard. help pls?

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