08/27/18

The perimeter of a college athletic field is 100100 meters and the length is 1818 m more than the width. Find the length and width
The perimeter of a college athletic field is 100100 meters and the length is 1818 m more than the width. Find the length and width
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08/26/18

help me with this
The side of a triangle with 3 equal sides is 4 inches shorter than the side of a square. The perimeter of the square is 42 inches more than the perimeter of the triangle. Find the length of a side... more
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08/26/18

Domain and range of the equation
{(-5,6), (12,-1), (11,5), (11,2)}
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08/26/18

Express the following in their algebraic expressions in their simplest form
4b×5a×3c  
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08/26/18

the length of a rectangle is 6 inches longer than a number. the width is 4 inches less than the same number . the height is 2in, if the volume of the rectangle
the length of a rectangle is 6 inches longer than a number. the width is 4 inches less than the same number . the height is 2in, if the volume of the rectangle is 832 inches cubed. find the... more
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#.

08/26/18

Elaine is 8 years younder than her brother Tyler. The sum of their ages is 34. Define a variable and then write and solve an equation
my question is, how to solve both their ages. it doesn’t make sence to me
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08/26/18

The measures of two angles of a triangle are 35 and 45 .Watch is the measure of the third angle of the triangle?
The measures of two angles of a triangle are 35 and 45 What is the meassure of the third angle of the triangle?  
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08/26/18

To calculate integral of a function over negative x-axis do we take limit from left to right or right to left
is | a to b f(x)= |-b to -a f(-x)
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08/26/18

How do I solve A = P(1 + rt)
A = P(1 + rt) How do I find the time or t
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08/25/18

help me with this
A vendor sells pizza and soft drinks. A customer buys 7 slices of pizza and 5 drinks for $28.42. Another customer buys 6 slices of pizza and 4 drinks for $23.80. Find the cost of a slice of pizza.
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08/25/18

How do you write an perpendicular line into slope intercept form with a x intercept
Write a perpendicular to y=1/2x-1, x intercept at 4 into slope intercept form. I need help because I don't know how to do it.
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08/25/18

A building in a city has a rectangular base. The length of the base measures 70 ft less than twice the width.
The perimeter of this base is 880 ft. what are the dimensions of the base?
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08/25/18

Find the savings plan balance after 6 months with an APR of 7​% and monthly payments of ​$250.
Thanks for the help! I appreciate it.
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08/24/18

Word Problem
If the length of each side of a square is decreased by 4 inches the perimeter of the new square is 10 inches more than half the pereimeter of the original square.  
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08/24/18

Word Problem
Tom can rebuild an engine in 42 hours. His wife can rebuild the same engine in 36.5 hours. How long does it take them to rebuild an engine together?
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08/24/18

how long would jeff need to do the job alone
matt and jeff need to paint a fence. matt can do the job alone in 12 hours. if together they work for 5 hours and only finish 7/8 of the job, how long would jeff need to do the job alone
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08/24/18

Determine the present value P that must be invested to have the future value A at simple interest rate r after time t
A = $9500, r = 12%, t = 3 years
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08/24/18

Word Problem: Part of the topic is on Systems of Linear Equations: Two variables
Question: Jolene invests her savings in two bank accounts, one paying 6 percent and the other paying 8 percent simple interest per year. She puts twice as much in the lower-yielding account because... more
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08/23/18

How many grams does one meter of wire weigh?
Electricians use copper wire when wiring a house. A length of wire that is 1 2/3 meters weighs 15 grams. How many grams does one meter of wire weigh?
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08/23/18

Point Y divides XZ such that XY,YZ is 3,11 what fuaction of XZis XY
Need help
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08/23/18

A 3” x 5” photo is enlarged so that the length of the new photo is 7 inches. Find the width of the new photo.
 I need help on Math
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08/23/18

How much money did she invest at each rate?
Phyllis invested $10,500, a portion earning a simple interest rate of 5 1/5% per year and the rest earning a rate of 5% per year. After 1 year the total interest earned on these investments was... more
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08/23/18

Jane started cleaning at 6:36 PM and finished at 7:24 PM. How long did it take her? Give your answer in minutes.
 the question has to do with time introduction to time
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08/23/18

How would I write a power function through the two points (1,9/4),(2,9/32)
Im pretty sure I know how to get the power but I don’t know how to write the equation.
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08/23/18

Michal earned $40 last week. He spend 3/5 of his earnings on a video game. How much did he spend?
it doesnt make any sense to me   
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