4,511 Answered Questions for the topic prealgebra

Prealgebra

05/13/20

Variables, Equation, Solve
I'm not sure how to get the answer. I have tried and nothing I do seems to work. I am doing something wrong. I know it's probably simple, but here it goes:Over two days Kevin drove 934 miles to... more
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Prealgebra

05/12/20

You roll a six-sided dice 300 times. Of those rolls, you roll a one 33 times. What is the relative frequency for rolling a one?
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Prealgebra Math

05/12/20

A rental car agency charges $230.00 per week plus $0.15 per mile to rent a car. How many miles can you travel in one week for $374.00?
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Prealgebra

05/12/20

Write an expression, in the simplest form, for the perimeter of the rectangle with a length that is 4inches longer than its width use variable w in your ex’s press ion

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Prealgebra Math Algebra 1 Algebra 2

05/12/20

An exponential function can be defined by the formula f ( x ) = 29 ( 0.6 ) x where y = f ( x ) . What is the function's initial value? f ( 0 ) =

An exponential function can be defined by the formula f(x)=29(0.6)x where y=f(x).What is the function's initial value?f(0)=   What is the function's 1-unit percent change? %
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Prealgebra Algebra

05/11/20

Algebra Question

a line passes through the point (6,-3) and has a slope of 5/2
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Prealgebra

05/11/20

separate the number 20 into two parts so that the second part is six less than the first
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Prealgebra Algebra

05/10/20

The sum of a number increased by six and the number decreased by eleven.
Translate into an algebraic expression:Use x for your variableThe sum of a number increased by six and the number decreased by eleven.
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Prealgebra Algebra

05/10/20

The product of eleven more than a number and eight more than the number.
Translate the following verbal statement into an algebraic expression:Use x for your variable.The product of eleven more than a number and eight more than the number.
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Prealgebra Algebra

05/10/20

Linda and Juan went shopping. Linda spent $19 less than Juan. If we let x represent how much Juan spent, write an algebraic expression for how much Linda spent.
Linda and Juan went shopping. Linda spent $19 less than Juan.If we let x represent how much Juan spent, write an algebraic expression for how much Linda spent.
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Prealgebra Algebra

05/10/20

John's bank account was overdrawn. The status of his account was
John's bank account was overdrawn. The status of his account was −$209. He did not realize the problem and wrote another check for $84. The bank charged him a $23 fee for being overdrawn.What was... more
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Prealgebra Math Algebra 1 Algebra 2

05/09/20

Find the speed of the whale in calm water and the rate of the ocean current.
A whale swimming against an ocean current traveled 96 mi in 3 h. Swimming in the opposite direction, with the current, the whale was able to travel the same distance in 1.5 h. Find the speed of the... more
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Prealgebra

05/09/20

I have to solve for k
24 is 4 times as great as ksolve for k
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Prealgebra Math Algebra 1 Algebra 2

05/09/20

What does the delicatessen charge for a turkey sandwich? What is the charge for an order of french fries?
The employees of a hardware store ordered lunch from a local delicatessen. The lunch consisted of 4 turkey sandwiches and 7 orders of french fries, for a total cost of $14.90. The next day, the... more
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Prealgebra

05/09/20

There are six black socks,six blue socks,12 white socks and four patterned socks in a drawer.What is the probability of pulling a blue sock replacing it and drawing a patterned sock out of a drawer
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Prealgebra Math Algebra 1 Algebra 2

05/08/20

PLEASE HELP!!!!
Write an example of a cubic polynomial that is prime and then explain how you know it is prime. Your polynomial cannot be a monomial. Write your answer as a sentence.
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Prealgebra

05/08/20

what is the rangeof the land area of tge seven continents
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Prealgebra Math Algebra

05/07/20

what is the height and the width of the box?
The perimeter of the front of a 10-ounce cereal box is 40 inches. The height is 4 inches more than the width. What are the width and height of the front of the box?
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Prealgebra Math Algebra

05/06/20

probability and stadistics .

A computer is selected to pick a random number between 1 and 900. Find the probability that it will pick a number less than 500.
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Prealgebra

05/06/20

What is the slant of a square pyramid that has a surface area of 336 square meters and a side length of 12 meters
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Prealgebra

05/06/20

Would a cylinder be considered a two dimensional figure?
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Prealgebra

05/06/20

what is Triple the difference of 20 and a number
I need to know the answer
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Prealgebra

05/06/20

Solve: 7.85+q<_-18.15
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Prealgebra

05/05/20

How to set up this word problem
After trotting down the trail 16 miles in two hours the horse and rider tripled their speed by galloping the next 72 miles. How many hours did the horse and rider gallop?
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Prealgebra

05/05/20

How to write algebraic phrase
Twice the sum of four times the opposite of a number and seven
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