4,511 Answered Questions for the topic prealgebra

Prealgebra

01/19/23

A washer and dryer cost a total of 1293 the cost of the washer is two times the cost of the dryer find the cost of each item
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01/17/23

Create two functions h(x) and j(x) so that the composed function (h . j)(x) does not exist. Explain your answer.
Create two functions h(x) and j(x) so that the composed function (h  j)(x) does not exist. Explain your answer.Grade 12 Advanced FunctionsPlease answer clearly and neatly. Thanks :)
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01/17/23

Create two functions h(x) and j(x) so that the composed function (h . j)(x) does not exist. Explain your answer.
Create two functions h(x) and j(x) so that the composed function (h  j)(x) does not exist. Explain your answer.Grade 12 Advanced FunctionsPlease answer clearly and neatly. Thanks :)
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01/17/23

Consider the following, what value(s) of x is g(f(x)) undefined? Explain by making reference to the algebraic properties.
If f(x) = log x – 4 and g(x) = , for what value(s) of x is g(f(x)) undefined? Explain by making reference to the algebraic properties.Grade 12 Advanced FunctionsPlease answer clearly and neatly.... more
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01/17/23

...for what value(s) of x is g(f(x)) undefined? Explain by making reference to the algebraic properties

If f(x) = log x – 4 and g(x) = , for what value(s) of x is g(f(x)) undefined? Explain by making reference to the algebraic properties.Grade 12 Advanced FunctionsPlease answer clearly and neatly.... more
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01/17/23

If f(x) = |3x| and g(x) = 2x^3, what is (g . f)(-2)?
If f(x) = |3x| – 10 and g(x) = 2x3, what is (g  f)(–2)?Grade 12 Advanced FunctionsPlease answer clearly and neatly. Thanks :)
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Prealgebra Math Algebra 1 Algebra 2

01/17/23

Please Answer the following.
If f(x) = |3x| – 10 and g(x) = 2x3, what is (g  f)(–2)?Grade 12 Advanced FunctionsPlease answer clearly and neatly. Thanks :)
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01/17/23

If f(x) = sec x, tan x = 1, and x is in quadrant I, what is the value of the following.
If f(x) = sec x, tan x = 1, and x is in quadrant I, what is the value of (f  f)(x)?Grade 12 Advanced FunctionsPlease answer clearly and neatly. Thanks :)
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Prealgebra Math Algebra 1 Algebra 2

01/17/23

In the graph shown, what is (g – f)(4)?
In the graph shown, what is (g – f)(4)?Grade 12 Advanced FunctionsPlease answer clearly and neatly. Thanks :)
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Prealgebra Math Algebra 1 Algebra 2

01/17/23

In the following graph , what is (g – f)(4)?
In the graph shown, what is (g – f)(4)?Grade 12 Advanced FunctionsPlease answer clearly and neatly. Thanks :)
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Prealgebra

01/14/23

Word Problem help

Two cases of cans way 32 pounds. How much do 7 cases weigh?
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Prealgebra

01/13/23

Slope-intercept form equation

A line passes through the point (-9, 8) and has a slope of 2/3 write an equation in slope-intercept form for this line
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Prealgebra Math Linear Algebra

01/13/23

I need help to finish my math study guide
Utilize the table of values to answer the following questionsx (number of hours) 1 2 3 4y (earnings in dollars) 8 20 32 44Part A: Make the equation in y=mx+b form to represent this table. Then use... more
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Prealgebra

01/13/23

I'm in eighth grade math. Today we just started a new unit. I don't know how to answer the question y=-3x+5, x/16=7/10, 6/15=3/x, 2x/5=12/8, and -8=2/x.
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Prealgebra

01/12/23

Need Help Fast please someone answer this
At a museum were m visitors to an exhibition on the first day and 1,200 fewer visitors in the second day.On the third day the number of visitors was 30% greater than the number on the second day... more
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01/10/23

Describe the transformations of the following graph. Justify your response algebraically.
Describe the transformations that take the graph of  to the graph of . Justify your response algebraically
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01/10/23

Determine the point(s) of intersection of the followingalgebraically. Round your answer to one decimal place.
Determine the point(s) of intersection of  and  algebraically. Round your answer to one decimal place.Grade 12 Advanced FunctionsPlease write clearly, neatly, and straightforwardly.Thank you
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01/10/23

Two friends are walking, having a normal conversation; the sound level of the conversation if 60 dB...Calculate the new sound level.
Two friends are walking, having a normal conversation; the sound level of the conversation if 60 dB. When they get near a busy street, they have to double the intensity of the sound to be able to... more
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01/10/23

Describe the transformations of the following graph. Justify algebraically.
Describe the transformations that take the graph of  to the graph of . Justify algebraicallyGrade 12 Advanced FunctionsPlease write clearly, neatly, and straightforwardly.Thank you.
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01/10/23

Solve the Following for x.
Solve   for x.Grade 12 Advanced FunctionsPlease write clearly, neatly, and straightforwardly.Thank you.
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01/06/23

Find the slope of the line that passes through (6, 5) and (1, 8). Simplify your answer and write it as a proper fraction, improper fraction, or integer.
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Prealgebra

01/05/23

Percentage 6-8 Grade Math
There were 19,817 endangered species worldwide in 2012. In 2021, there were 23,051 endangered species. By what percent did the number of endangered species increase from 2012 to 2021? Express your... more
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Prealgebra

01/02/23

Working out how many adults and children were in the party

The entry prices at a theme park are adults 20 dlrs and children 15 dlrs. A group visited and were charged 105 dlrs. How many adults and children were in the party? There was at least one adult.
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Prealgebra Algebra 1 Algebra 2

12/28/22

PRACTICE PROBLEM) Simplify the following (2x-4)(3x+7)
https://www.educreations.com/lesson/view/using-the-foil-method/62069129/use the foil method, first, outer, inner, and last to multiply the terms. check your work by factoring ithe resulting... more
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12/26/22

How do you work with Absolute Values?

Whatever number is between the lines in an absolute value will be positive. l -2 l = 2 l 5 l = 5However, when a negative is on the outside of the absolute value, you will place the negative in... more
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