20,417 Answered Questions for the topic Algebra

Algebra Math Basic Math

11/06/21

If Lauren has 2 more nickels than quarters and they have a combined value of 130 cents, how many of each coin does she have?
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11/06/21

If Sergio has 4 times as many nickels as quarters and they have a combined value of 315 cents, how many of each coin does he have?
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Algebra Algebra 1

11/05/21

Algebra word problem.
A right triangle shaped sail has an area of 84 square meters. The base of the sail is 10 less than twice the height. Find the base and the height.
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11/05/21

plz help me soon
Find all values of h for which the quadratic equation has one real solution.5x^2+9x-h=0
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Algebra

11/05/21

Find the speed of Ferdinand in still water
Ferdinand can swim 10 m downriver at the same time, he can swim 6 m upriver. The speed of the current is 4 m per hour. Find the speed of Ferdinand in still water. Let x be the speed of Ferdinand in... more
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Algebra

11/05/21

16t power of 2 help
the expression 16t to the power of 2 is used to find the distance in feet that an object has fallen t seconds after being dropped. When dropping a rock off a 512 foot cliff, how many more feet does... more
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Algebra

11/05/21

input output what is the rule
if the output is 198 and the rule is x times x -2 what is the input?
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Algebra

11/05/21

input and output what is the rule
if the output is 8 and the rule is x time x-2 what would the input be?
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Algebra

11/04/21

Algebra, HW 8, Word problems.

The length of a rectangle is 4 cm more than twice its width. If the perimeter of the rectangle is 86 cm, find the dimensions of the rectangle.
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Algebra

11/04/21

Algebra HW 8, Word problems.

The number of years that Brad has been on the soccer team is 2 less than 5 times the number of years that Scott has. In total, the boys have been on the soccer team for 10 years. How long has Brad... more
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Algebra

11/04/21

Write a linear function f with f(2)=−2 and f(1)=1.
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Algebra

11/04/21

Cindy and John working together, can put the deck in 2 hours. Working alone John takes twice as long as cindy. How long does It take Cindy to paint the deck alone

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Algebra Math Algebra 2

11/04/21

Find the missing number
6:2 = 3:nPlease explain how to get the answer
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Algebra

11/03/21

Tell whether the sequence is arithmetic? 2,4,7,9
Tell whether the sequence is arithmetic?2,4,7,9
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Algebra

11/03/21

Tell whether the sequence is arithmetic? 2,4,7,9
Tell whether the sequence is arithmetic?2,4,7,9
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Algebra

11/03/21

The length of a rectangle is 5 inches more than the width. If the perimeter is 50 inches, find the length AND width of the rectangle
find lenght and width of the rectangle.
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Algebra

11/03/21

The larger of two numbers is 8 less than 3 times the smaller number. If the sum of the two numbers is 32, what is the value of the larger number?
find largest and smallest number
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11/03/21

Your gym membership costs $27.65 per month after an initial membership fee. You paid a total of $179.13 after 6 months.

A. Write an equation that gives you the total cost,y, related to the number of months,x, of your gym membership. B. Find the total cost after 9 months.
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Algebra

11/03/21

Question Title Question Title Question Title Question Title

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Algebra Algebra 1 Math 99

11/03/21

how do I find the domain?
state the domain of g(x)=1/4+6x. use interval notation to describe the domain, show your work.
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Algebra

11/03/21

Algebra question

Solve 10 + 7 10 + 3
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Algebra Math Basic Math

11/02/21

If 104 people attend a concert and tickets for adults cost $3.75 while tickets for children cost $2.5 and total receipts for the concert was $313.75, how many of each went to the concert?
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Algebra Math Basic Math

11/02/21

A collection of nickels, dimes, and quarters consist of 19 coins with a total of $ 3.70 . If the number of dimes is equal to the number of nickels, find the number of each type of coins.
I know that there are 3 nickels.
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Algebra Math

11/02/21

If Ben has 10 quarters and nickels in his pocket, and they have a combined value of 170 cents, how many of each coin does he have?
If Ben has 10 quarters and nickels in his pocket, and they have a combined value of 170 cents, how many of each coin does he have?
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Algebra Math Basic Math

11/02/21

If Ariana has 3 more nickels than dimes and they have a combined value of 135 cents, how many of each coin does she have?
If Ariana has 3 more nickels than dimes and they have a combined value of 135 cents, how many of each coin does she have?
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