4,511 Answered Questions for the topic prealgebra

Prealgebra

01/12/21

One side of a triangle is 6 more than 2 times the shortest side. The third side is 13 feet more than the shortest side. The perimeter is 59. Find all threes sides
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01/12/21

Interpret the following absolute value as a distance on the number line.

Interpret the following absolute value as a distance on the number line. Evaluate if possible.If it is not possible to evaluate, enter NA.| -8-5 | is the distance between _______ and ________.|... more
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01/12/21

Interpret the following absolute value as a distance on the number line. Evaluate if possible.
Interpret the following absolute value as a distance on the number line. Evaluate if possible.If it is not possible to evaluate, enter NA.| 6-3 | is the distance between ______ and ________.| 6-3 |... more
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01/12/21

Interpret the following absolute value as a distance on the number line.

Interpret the following absolute value as a distance on the number line. Evaluate if possible.If it is not possible to evaluate, enter NA.| -11 | is the distance between _______ and ________| -11 |... more
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01/12/21

Solve the inequality Please
The inequality -3.8 + C < 1.5 can be solved by performing a single operation on both sides. State the operation, indicating whether or not the inequality changes direction. Solve the inequality
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01/12/21

Write an inequality describing the given quantity
Write an inequality describing the given quantity.Example: An MP3 player can hold up to 120 songs. Solution: The number of songs is n where 0 < n < 120. n an integer.Minimum class size at a... more
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01/10/21

for the given polynomial: b(x)=6x^4-23x^3+x^2+5x-1
find the maximum possible numbers of the positive and the negative roots find all the integer roots find the non- integer real roots find the complex roots
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01/10/21

descartes rule of signs to determine the possible number of positive and negative real zeros of: p(x)=-x^4+3x^3+2x^2-10x+12
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01/10/21

descartes rule of signs to determine the possible number of positive and negative real zeros of: p(x)=x^4-40x+39
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01/10/21

descartes rule of signs to determine the possible number of positive and negative real zeros of: p(x)=x^5-x^4+x^3-x^2+x-5
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01/08/21

Help me answer intercept of lines!
So identify the y-intercept and the x-intercept and the slope of the line.In my graph the y-intercept is (-0,-3). The X-intercept is (1,0).Please help me!!
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Prealgebra

01/08/21

What is five quantity of half a number plus seven is triple a number minus ten written in number from?
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01/08/21

Help me answer intercept of lines!

So identify the y-intercept and the x-intercept and the slope of the line.In my graph the y-intercept is touching -3 down in bottom left corner. The X-intercept is touching 1 literally on the X... more
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01/08/21

You can either use a 10% off discount coupon OR you can use a discount 25% off coupon. For what price for the pair of pants would you end up paying the same amount for either discount method?

You can go to a store to buy a pair of pants. You can either use a 10% off discount coupon OR you can use a discount 25% off coupon.  You can’t use both, however. For what price for the pair of... more
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Prealgebra

01/08/21

One number from the list {15, 51, 65, 101, 169, 296} is a perfect square. What is the square root of this perfect square number? Group of answer choices 8 10 13 17
One number from the list {15, 51, 65, 101, 169, 296} is a perfect square. What is the square root of this perfect square number?Group of answer choices8101317
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Prealgebra

01/08/21

How many weeks till they have the same amount of money

Jim currently has 1250 in his bank account and sally has 1400 in her bank account. Jim deposits 27.50 per week into his bank account and sally deposits 20 per week into her bank account. After how... more
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Prealgebra

01/08/21

Daniel2for school
 If Sam saves $5,240 and Serena saves $4,980 they will have enough to pay for their new car. If they pay the same amount for seven months, how much money do they pay each month?
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Prealgebra Math

01/07/21

Let Statement word problems: 3 integers.
Find three consecutive integers, such that the sum of the first and the third is 130.
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Prealgebra

01/07/21

Whats the equivalent expressions of 3k-2m+k
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Prealgebra

01/06/21

The price of milk went from $5.25 to $2.10 per gallon. Find the ratio of the decrease in the price to the original price in lowest terms.
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Prealgebra

01/06/21

Andrew, Benjamin, and Charles are brothers. Benjamin is 2 years younger than Andrew. Charles is 4 years younger than Andrew. If their ages add up to 75, how old are the brothers?
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Prealgebra

01/06/21

Zach has 6 shirts. This is 4 less than twice the number of shirts that Xavier has. How many shirts does Xavier have? Group of answer choices
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Prealgebra

01/05/21

You return a book to the library that is 6 days overdue. The library charges a flat fee of $.90 plus a fee for everyday that the book is late.If your total fees are $2.40, how much are the daily fees?
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Prealgebra

01/05/21

Jasmine bought 6 DVDs, all at the same price. The tax for the purchase was $5.04. The total was $85.74. What equation would best help you solve the price of the DVDs? 
Jasmine bought 6 DVDs, all at the same price. The tax for the purchase was $5.04. The total was $85.74. What equation would best help you solve the price of the DVDs? 
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01/05/21

Explain the question down below.
There is a line that passes through the point (0,3) and has a slope of 2. Its points can be found with the equation y = 2x + 3.Which method from parts 1, 2, and 3 would you use to graph this... more
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