1,642 Answered Questions for the topic Math Help For College

Math Help For College

06/05/18

The perimeter of a rectangular poster is 186 inches and the length is 52 inches.
Given the perimeter and either the length or width of a rectangle, find the unknown measurement by using the appropriate formula.The perimeter of a rectangular poster is 186 inches and the length... more
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Math Help For College

06/04/18

10ax+11bx, rewrite the expression
how do I rewrite this
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Math Help For College Math Maths Math Help

06/03/18

Finding the vertices of a square
A square has centre (2/1) and one vertex is at (5/6) Then there are three points given: P(-3/4) Q(-1,-4) R(5/-4) Q: Which of these points are vertices of the square? The other vertices are Q... more
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Math Help For College Math Maths Math Word Problem

06/03/18

Sequence is defined by
The sequence x1,x2,x3,.. is defined by  x1 = 4 xn+1=3-(3/xn)     (n≥ 1) What is x46?
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Math Help For College

06/02/18

Find an equation for the circle that has center (−2, 3) and passes through the point (3, −5).
geometry related question.
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Math Help For College Math Maths Math Help

06/02/18

COmplete set of real values of x
The complete set of real values of x for which x(x-1)^2 < (x-1)x^2 is - all x - x > 0 - x < q - 0 < x < 1 - x < 0 or x > 1
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Math Help For College Math Actuarial Science Math Help

06/01/18

How to solve this equation?
https://gyazo.com/63d7e0ebf578afd27c4390f8a894c797   Above is a screenshot of the equation. Ignore the first line if you aren't familiar with finance.    How do you go from the 3rd line of the... more
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Math Help For College

05/26/18

A sofa regularly sells for $ 500. The sale price is $ 415.00. Find the percent decrease of the sale price from the regular price.
A sofa regularly sells for $ 500. The sale price is $ 415.00. Find the percent decrease of the sale price from the regular price.
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Math Help For College

05/25/18

Chelsea currently walks to school which is 1.1 miles. She walks at 2 miles per hour. She figures if she were riding a bike, she could go about 5 miles per hourt
How many miles could she save in getting to class if she were riding a bike?
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Math Help For College

05/25/18

chelsea ran a marathon. It took 5.5 hours to run 26.2 miles. Find her average speed in miles per hour. Then convert her speed to feet per second
i mile =5,280 feet
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Math Help For College

05/25/18

can you show me how 46 2/3of28 is worked out
 can you show me how 46 2/3 of28 is worked out
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Math Help For College

05/22/18

games and movies more in description
One month Eric rented 3 movies and 2 video games for a total of $22. The next month he rented 5 movies and 6 video games for a total of $52. Find the rental cost for each movie and each video game.
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Math Help For College

05/22/18

Linear Inequalities
The Shredder, Inc. produces two types of paper shredders, home and office. The office model requires 6 hours to assembly and 7 finishing work units for finishing work, the home model requires 4... more
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Math Help For College

05/20/18

ASK A QUESTION Write an equation to model each situation. Then solve the equation. (PLEASE solve QUICKLY)
An airplane 30,000 feet above the ground begins descending at the rate of 2000 feet per minute. Assume the plane continues at the same rate of descent. The planes height and minutes above the... more
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Math Help For College

05/14/18

Write the equation of the line which passes through (3,7) and (-5,-1). Write the answer in slope-intercept form
What is the eauation of the line
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Math Help For College Math Help Math Help, Homework

05/09/18

Form a system of equations to solve the problem. The sum of two numbers is 12. The difference of the numbers is 5. What is the smaller of the two numbers?
Hey, having an issue with this problem. Hopefully someone can figure it out! Thanks so much!
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05/09/18

A box of eggs and a jug of milk cost $5. Two boxes of eggs and three jugs of milk cost $13. How much is a box of eggs? How much is a jug of milk?
Having a little trouble figuring this out! Hope someone out there can help me! Thank you in advance!
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Math Help For College

05/07/18

At the city museum, child admission is $6.10and adult admission is $9.60. 
At the city museum, child admission is $6.10and adult admission is $9.60. On Monday, three times as many adult tickets as child tickets were sold, for a total sales of $1151.70 How many child... more
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Math Help For College

05/06/18

Can someone help on this question?
Find the amount of money in an account after 9 years if $2100 is deposited at 8% annual interest compounded quarterly. 
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Math Help For College

05/06/18

Word problem below in description
seven hundred grams of a radioactive material decays according to the formula A=700(2/3)^2, where t is measured in years. Find the amount present in 10 years. Round to the nearest one tenth of a gram  more
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Math Help For College

04/28/18

twice the sum of a number and 7 equals 8
 translate to equation  
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Math Help For College Word Problem Word Problems

04/27/18

word problem help please!
A waterfall has a height of 1100 feet. A pebble is thrown upward from the top of the falls with an initial velocity of 24 feet per second. The height of the pebble h in feet after t seconds is... more
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04/26/18

Word problem help please!
A woman bought some large frames for $10 each and some small frames for $5 each at a closeout sale. If she bought 21 frames for $145, find how many of each type she bought.
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04/26/18

Help with word problem
The life expectancy at birth y for females born in a certain country is given by the equation y=0.43x+73.6 , where x is the number of years after 1950.a. Find the life expectancy for a female born... more
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Math Help For College

04/23/18

so i had a question on an exam, and I don't know why i'm getting so confused but could anyone tell me how to find the given value of x that produces y
the question was along the lines of y=11   and I don't know what i am supposed to do
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