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Get Ready for Statistics: Corequisites
Solving Equations and Formulas

 

Problem 1

Find the solution set for \(3a - 5 = -6a + 1\)

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Mr. McKeague cc
Mr. McKeague
Brooke cc
Brooke
David cc
David
David spanish language icon
David
Problem 2

Solve \(\displaystyle\frac{2}{3}x+\displaystyle\frac{1}{2}= \displaystyle-\frac{3}{8}\)

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Mr. McKeague cc
Mr. McKeague
Arielle cc
Arielle
Matt cc
Matt
Cynthia spanish language icon
Cynthia
Problem 3

Solve \(0.06x+0.05(10,000-x)=560\)

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Mr. McKeague cc
Mr. McKeague
Betsy cc
Betsy
Aaron cc
Aaron
Julieta spanish language icon
Julieta
Problem 4

Solve \(8-3(4x-2)+5x=35\)

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Mr. McKeague cc
Mr. McKeague
Arielle cc
Arielle
David cc
David
David spanish language icon
David
Problem 5

If \(z=\dfrac{x-\overline{x}}{s}\), find \(x\) when \(z=-2\), \(\overline{x}=27.4\), and \(s=4.8\).

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Mr. McKeague
Mr. McKeague
Julieta
Julieta
Julieta spanish language icon
Julieta
Problem 6

Given the formula \(P=2w+2l\), solve for \(w\).

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Molly S. cc
Molly S.
Betsy cc
Betsy
Logan cc
Logan
Cynthia spanish language icon
Cynthia
Problem 7

Solve for \(x\); \(ax-3=bx+5\)

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Betsy cc
Betsy
Edwin spanish language icon
Edwin
Problem 8

For the numbers \(2\), \(4\), and \(6\), use the table shown in your text to find the mean and standard deviation.

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Mr. McKeague
Mr. McKeague
Julieta
Julieta
Julieta spanish language icon
Julieta
Problem 9

Solve \(2(3x-4)=3+6x\)

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Mr. McKeague cc
Mr. McKeague
Betsy cc
Betsy
Aaron cc
Aaron
Julieta cc spanish language icon
Julieta
Problem 10

Solve \(-15+3x=3(x-5)\)

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Mr. McKeague cc
Mr. McKeague
Betsy cc
Betsy
Anthony cc
Anthony
Anthony spanish language icon
Anthony