Solve the problem.Five times the sum of some number plus 3 is equal to 8 times the number minus 3.

A. 6
B. 18
C. -18
D. -6

Answer: A

Mathematics

Change the fraction or mixed number into an equivalent decimal. Use bar notation to write repeating decimals. -

A. -0.8
B. -7.
C. -0.
D. -2.

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Mathematics

Use the quotient rule to simplify the expression.

A. z¹⁷
B.
C. z
D. z⁹ - z⁸

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Mathematics

Determine whether it is true or false that the given number is a solution of the equation.4; -4x = -16.

A. True B. False

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Mathematics

A random variable X has a cumulative distribution function F(x) = - 2, . Find a such that Enter just a reduced fraction of form .

Fill in the blank(s) with the appropriate word(s).

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Mathematics