4,511 Answered Questions for the topic prealgebra

Prealgebra

04/28/20

Find the distance between the points in simplest form (-3,2),(4,-2)
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Prealgebra

04/28/20

Find the distance between the points in simplest form (5,8),(1,11)
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Prealgebra Algebra 1

04/27/20

How do I make a tree digram for flipping a coin twice?
HOW DO I MAKE A TREE DIAGRAM FOR FLIPPING A COIN TWICE?
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Prealgebra Algebra 1

04/27/20

Which does NOT have an equal chance? (A)=Choose a number at random from 1 to 6 (B)=Toss a fair coin (C)=Choose a letter at random from the word SEVENTH
Help me understand. What each means
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Prealgebra Algebra 1

04/27/20

There exists 5 consecutive numbers such as twice the fourth is equal to the second number increased by 11. What is the value of the largest number?
I need to know what it is exactly.
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04/27/20

Exponential Function

Write an equation for a transformed exponential function with y int of 4 and asymptote of 1, b)is this the only possible function with the given properties?
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Prealgebra

04/27/20

What is the slope of the line that passes through the points ( 7 , − 4 ) (7,−4) and ( 7 , 0 ) ? (7,0)? Write your answer in simplest form.
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Prealgebra Math Algebra 1 Algebra 2

04/26/20

Algebra/ Calculus/ Complex numbers and Integers

What is the least possible integer for n such that, ((1+i)/(1-i))^n = 1?
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Prealgebra Math Algebra 1 Algebra 2

04/26/20

Find the slope of the line containing the points P1 and P2.
Find the slope of the line containing the points P1 and P2.2. P1(8,-1), P2(-3, −1)16. P1(-2,3), P2(2, 1)
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Prealgebra

04/26/20

Math problem finding length and perimeter prealgebra

Find the length of a rectangular lot with a perimeter of 76 meters if the length is 6 meters more than the width
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Prealgebra Math Algebra 1 Algebra 2

04/25/20

The formula for the slope m
The formula for the slope m of the line containing the points P1(1, 4) and P2(−2, −1) is given below. Find the slope.
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Prealgebra Math Algebra 1 Algebra 2

04/25/20

Solve by graphing. (If the system is inconsistent, enter INCONSISTENT. If the system is dependent, enter DEPENDENT.)
Solve by graphing. (If the system is inconsistent, enter INCONSISTENT. If the system is dependent, enter DEPENDENT.)x=5y=-1(x,y)=(____)
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Prealgebra Math Algebra 1 Algebra 2

04/25/20

The slope of the line
The slope of the line with equation y = 7x − 6 is _______, and its y-intercept is (x,y) =(____)
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Prealgebra Math Algebra 1 Algebra 2

04/25/20

Find the slope of the line containing the points P1 and P2.
Find the slope of the line containing the points P1 and P2.3.P1(1, 3), P2(5, −3)4. P1(0, −1), P2(3, −2)5.P1(−2, 7), P2(1, 7)6.P1(−2, 4), P2(−1, −1)7.P1(3, 1), P2(3, −2)
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Prealgebra

04/25/20

Stem of equations:word problems

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Prealgebra Algebra 1

04/24/20

Gillian Mark's grades on the past five algebra quizzes are 77, 93, 86, 90, and 95. Find the least grade possible for her to make on the sixth quiz so that her average is 90.
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Prealgebra Math Algebra 1 Algebra 2

04/24/20

Graphing Question
How would I graph y = −6x
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Prealgebra Math Algebra 1 Algebra 2

04/24/20

The following table shows the federal minimum hourly wage for selected years.
The following table shows the federal minimum hourly wage for selected years.Year 1970,1975,1980,1985,1990,1995,2000,2005,2010Minimum Wage, in dollars 1.45, 2.00,... more
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Prealgebra Algebra 1

04/23/20

the sum of two numbers is 64. the larger number is 8 more than the smaller number. what are the numbers
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Prealgebra

04/23/20

The sum of two numbers is 40 and their difference is 10
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Prealgebra

04/23/20

If their 73 mg of cholesterol in a 3.5 oz serving how much cholesterol is there in a 9 oz of it
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Prealgebra Math Algebra 1 Algebra 2

04/23/20

To find the points on the graph of the equation below, it is helpful to choose x values that are divisible by
To find the points on the graph of the equation below, it is helpful to choose x values that are divisible by ______y=- 1/2x-2
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Prealgebra Math Algebra 1 Algebra 2

04/23/20

Find the x- and y-intercepts.
34. 5x + 4y = 20x-intercept (x,y)=(___)y-intercept (x,y)=(___)32. 2x + 3y = 0x-intercept (x,y)=(___)y-intercept (x,y)=(___)31. x − y = 2x-intercept (x,y)=(___)y-intercept (x,y)=(___)
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Prealgebra Math Algebra 1 Algebra 2

04/23/20

Find the ordered-pair solution
20. Find the ordered-pair solution of y=3/4x-3 that corresponds to x=8(x,y)=(__,__)21. Find the ordered-pair solution of y=- 4/5x-2 that corresponds to x=10(x,y)=(__,__)
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Prealgebra Math Algebra 1 Algebra 2

04/23/20

Write the equation in the form y = mx + b.
27. 7x + y = 1028. 2x + 7y = 1429. 2x − 9y = 1830. x − 4y = 12
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