03/28/18

Complete the equation of the line through (-6,5) and (-3,-3)
Value of y
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03/28/18

A classmate is 22 years younger than your instructor. Write an equation that will determine your classmate’s age (y) if given your instructor’s age (x). Use thi
A classmate is 22 years younger than your instructor. Write an equation that will determine your classmate’s age (y) if given your instructor’s age (x). Use this equation to determine your... more
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03/28/18

PreCalculus Questions
A box is being constructed by cutting 3 inch squares from a rectangular sheet of cardboard that is 3 inches longer than it is wide. If the box is to have a volume of 324 cubic inches, find the... more
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03/27/18

Over which interval is the graph of f(x) = –x2 + 3x + 8 increasing
How to do this?
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03/27/18

there 24 students in 2/3 has left how many are still there
24 kids in 2/3 left how many still there      
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03/26/18

Is (2,10) a soulution of y = 4x + 2 & y = x + 2?
I need the help because in 2 weeks I am going to take a test about systems of equations.
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03/26/18

A number was subtracted from 13 and that difference was then divided by 11. After which, the quotient was multiplied by 8. This product was 8. What was the
A number was subtracted from 13 and that difference was then divided by 11. After which, the quotient was multiplied by 8. This product was 8. What was the number?
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03/26/18

algebra.Please help me
The area of a rectangle is 63 m2 , and the length of the rectangle is 5 m more than twice the width. Find the dimensions of the rectangle.
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03/23/18

Help needed on finding speed for circular motion
A radio controlled ariplane is suspended from a 0.80 m string. The plane revolves in a circle at a constant speed. The angle the string makes from the vertical is 60º. What is the speed of the... more
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03/23/18

How many slices could he eat in half of an hour?
Mr. Takaya can eat three slices of pizza in five minutes. If he continues to eat at the same rate, how long will it take him to eat the whole pizza, which has twelve slices? How many slices could... more
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03/22/18

Solve -5y +8 = -3y +10
I need to solve for y but having issues remembering what the steps are..  
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03/22/18

Carl has 3 times as many stamps as Tim. Together they have 2400 stamps. How many stamps does tim have
This math word problem is mostly related to algebra, Im struggling on trying to understand the whole concept step by step
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03/22/18

What is the equation, in point-slope form, of the line that is parallel to the given line and passes through the point (−1, −1)?
this question is really hard and idk how to solve it.
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03/22/18

coordinates
slope = 5, y-intercept = -1 Need a detailed answer please.
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03/20/18

A carpenter is building a rectangular shed with a fixed perimeter of 54 feet. What are the dimensions of the largest shed that can be built? What is the area?
This is a problem I have on my calc homework and I can't figure it out.
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03/19/18

What is the force of gravity acting on a 15 Kg mass?
(G=9.8/m/s2)
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03/19/18

On a recent test, the lowest score was one fourth the highest score. If the lowest score was 25, how much higher was the highest score
the options are 75, 25, 100, 4
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03/19/18

40mpr traveling 60 miles aarivall time would b how many mins
traveling at 45mph traveling 60miles how long will it take to get there
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03/19/18

Solve: 2sin(Ø/2)=sinØ on the interval [0,π]
Need help figuring out how to do these types of questions for a test at 4 est today. 
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03/15/18

what is the domain of y=3\x-9
need help 
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03/15/18

Write a linear equation for the attendance in terms of the price, p. ( A=mp+b )
A local cinema found that if the price of admission was $14, the attendance was about 1400 customers per week. When the price of admission was dropped to $12, attendance increased to about 2850 per... more
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03/12/18

the length of a sand volleyball court is twice its width. The perimeter is 180 feet. Find the length and width of the sand volleyball court
Find the length and width of the sand volleyball court. The perimeter is 180 feet
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03/12/18

A taxi company charges its passengers a fee of $3.75 plus $2.25 per mile. Melissa’s taxi fare is $38.85. How many miles did Melissa ride in the taxi???
 fee of $3.75 plus $2.25 Per mile  taxi fare total is $38.85
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03/02/18

Physics Math
A contestant in a winter games event pushes a 48.0 kg block of ice across a frozen lake with a rope over his shoulder at a 25 degree angle. The coefficient of static friction is 0.1 and the... more
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02/28/18

question is in description
A file that is 266 megabytes is being downloaded. If the download is 19.2% complete, how many megabytes have been downloaded? Round your answer to the nearest tenth.
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