7,188 Answered Questions for the topic Math Help

Math Help

05/11/18

You order 8 cheeseburgers and 4 pops It costs $25 total. than you order 1 cheeseburger and 1 pop. It ends up costing $4. How much does 1 cheeseburger cost?
Helppppppppp  
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Math Help

05/11/18

if x+1 is a factor of 3x^2+bx+5 what is the value of b
if x+1 is a factor of 3x^2+bx+5 what is the value of b?
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Math Help Math

05/11/18

what is the length and width of the rectangle?
the rectangle has an area of 70y^8+30y^6 square meters  the width of the rectangle (in meters) is equal to the greatest common monomial factor of 70y^8 and 30y^6
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Math Help

05/11/18

What is the equation of the line that goes through (-3, 8) and (5, -2)? Explain/show your process.
thats all i need to know
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Math Help

05/10/18

a math question
Hannah can paint a room in 6 hours. Destiny can paint the same room in 10 hours. How long does it take for both Hannah and Destiny to paint the room it they are working together.
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05/10/18

A group of 102 people attended a ball game. The group contained five times as many children as adults. Write a system of equations you could solve to determine
Please help me on this word problem!!
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05/10/18

Coordinate geometry help
A Circle Has A Center Of (2,-2). The Diameter Has One Endpoint Of (4,2). What Are The Coordinates Of The Other Endpoint?
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Math Help Math Word Problem

05/10/18

divide fraction
Write a word problem that can be described by the division expression 3 divided by 1/4 (one quarter)    Solve your word problem using a model. Use complete sentences to describe your model, and... more
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Math Help

05/10/18

Write a division problem that has a quotient of 12.
 Write a division problem that has a quotient of 12.
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Math Help

05/09/18

sean can walk 3/4 mile in 2/3 hour. how many miles per hour can sean walk?
i dont understand how to do any of my math problems please help me i need help i am very dumb.
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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

05/09/18

speed of trip
a marine platoon went on a 20 mile hike that took 6 hours to complete.  for the first 12 miles the platoon hiked at a constant speed.  For the last 8 miles the platoon increased its speed by 1 mile... more
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Math Help Math Word Problem

05/09/18

Noah has a class that has 28 kids in his class and there are 10 other rooms with the same amount of kids. How many kids are there in all of the class rooms?
how did you get your answer? 
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05/08/18

If f(x)=x^2 and g(x)=x, determine the value(s) of x that satisfy the equation f(x)=g(x).
Please explain the answer, as I am not sure how to answer
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Math Help

05/08/18

A marble is sitting on top of a building 350 feet up in the air and free falls (it is dropped, not thrown) down to the ground.
What is the velocity of the marble if it free-falls off the top of the building? write an equation to model the height of the marble write and solve an equation to determine when the marble... more
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Math Help

05/07/18

Use the formula A=bh to find b when a=20 and h=4
figure out please
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Math Help Math

05/07/18

Write the ratio 30 inches to 9 feet as a fraction in simplest form
ygewhvsduofgihulejwbqhvgukoghwjnerbhl ewdvrnj wq;begfiupnjqdbfphopobwueigdb hhvlwkbc
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05/06/18

Math word problem please help
A model rocket is launched with an initial velocity of 235 ft/s. The rocket’s height h (in feet ) 𝑡 seconds after it is launched is given by the following.h=235t -16t^2A. Find all the values of 𝑡... more
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Math Help

05/06/18

in a sets of three consecutive integers, the product of the first two is twenty less then ten times the third
in a sets of three consecutive integers, the product of the first two is twenty less then ten times the third
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Math Help Math Calculus

05/06/18

Let h(x)=xg(x), where g(x)= f^-1 (x). Find h'(5) using table below.
x   |  f(x)   |   f'(x) 2   |   4     |   -1 3   |   5     |    2 5   |   1     |    3   Let h(x)=xg(x), where g(x)=the inverse of f(x). Find h'(5)
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Math Help Math Answers

05/05/18

Which ordered pair x,y is a solution to the following? y=2x+5
y=2x+5  
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05/04/18

Polynomial long division question
 When 3x2-5x+c is divided by x+k, the quotient is 3x+1 and the remainder is 3. Find c and k.
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Math Help Math

05/04/18

Solve the following system of equations algebraically: 3x + 2y = 4 4x + 3y = 7
I need help with my math because I’m stupid
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05/03/18

System Of equations read the description
Y = x^2 - 6x + 9 Y + x = 5 What is the solution for this system of equations
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