4,511 Answered Questions for the topic prealgebra
Prealgebra Algebra
03/24/21
find volume of prism
Please explain your answer. The width of a rectangular prism is six times its length. The height is five times its length. If it's length is m units, what is the volume of the prism?
Prealgebra Algebra
03/24/21
finding area of rectangle
The length of a rectangle is four times its width. If its width is x^5 units, what is the area of the rectangle?
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Prealgebra Algebra
03/24/21
Work Problem involving exponents
A truckload of cement weighs 3^9 pounds. the driver of the truck weighs 3^5 pounds. the truckload of cement weighs how many times more than the driver?
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Prealgebra
03/23/21
I don't get it...
how do i factor out the coefficient of the variable ex. 1/2q+5/2
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Prealgebra Algebra
03/19/21
A circle has a radius of 14 inches. What is the exact area of the circle in square inches? Use the word pi.
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Prealgebra
03/19/21
If 12 gallons of gas cost $32.64, what is the rate of change of this linear function? Write a direct variation equation for this situation.
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Prealgebra
03/19/21
The price of buying gasoline varies directly with the number of gallons bought. If 12 gallons of gas cost $32.64, what is the rate of change of this linear function?
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Prealgebra
03/15/21
Please solve this
The Johnson family purchased tickets for a concert. They bought some amount of adult tickets for $4 each and 12 child tickets for $8 each. They paid a total of $104. How many adult tickets did they...
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Prealgebra
03/15/21
what i need answered
Solve the system -16y = 22 + 6x and -11y - 4x = 15. Write your answer as a coordinate point.
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Prealgebra
03/15/21
what i need answered
Solve the system 6x - 12y = 24 and -x - 6y = 4. Write your answer as a coordinate point
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Prealgebra
03/15/21
what i need answered
Solve the system -8x -10y = 24 and 6x + 5y = 2. Write your answer as a coordinate point
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Prealgebra
03/15/21
what i need answered
Solve the system 8x - 6y = -20 and -16x + 7y = 30. Write your answer as a coordinate point
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Prealgebra
03/15/21
what i need answered
4x - y = 20 and -4x - 4y = 20. Write your answer as a coordinate point
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Given h(x)= x^2-4x-12/?. What would the denominator need to be in order for the function to have vertical asymptote at x=2 and a removal discontinuity x=6?
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I need help with these equations before midnight! Must show work, thank you!
What is the solution of (x+4)^2/3 = 16---------------------------------------------------------The radius r of a circle with area A is given by r=(A/p)^1/2 What is the radius of a circular pool...
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Prealgebra
03/12/21
i need helpppp for pre algebra
Find the slope from the two points.(4, 3) (7, 2)
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Prealgebra
03/12/21
Given a cube with edges that are 3/4 inch long. Find the surface area of the cube.
I am new to wyzant and I need actual help very quickly please
1.) The voltage V across a capacitor at time t seconds is given byIdentify the voltage across the capacitor at 8 seconds to the nearest hundredth.A.) 5.49 VB.) 4.39 VC.) 6.20 VD.) 6.69 V2.)...
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