Write each fraction as a decimal. For repeating decimals, write the answer by first using bar notation and then rounding to the nearest thousandth. 3/8

Evaluate each expression for x = -4 and y = 2. |-3x + 4y|

Evaluate each expression for $x=-4$ and $y=2$.

$\mid -5y+x\mid$

Write each fraction as a decimal. For repeating decimals, write the answer by first using bar notation and then rounding to the nearest thousandth. 5/9

Evaluate each expression for x = -4 and y = 2. 2|y| - 3|x| / |xy|

Perform the indicated operations and/or simplify each expression. Assume all variables represent positive real numbers. $\frac{-4}{\sqrt[3]{3}} + \frac{1}{\sqrt[3]{24}} - \frac{2}{\sqrt[3]{81}}$

Perform the indicated operations and/or simplify each expression. Assume all variables represent positive real numbers.

$\frac{5}{\text{∛}2}-\frac{2}{\text{∛}16}+\frac{1}{\text{∛}54}$

Evaluate each expression for x = -4 and y = 2. 4|x| + 4|y| / |x|

Write each fraction as a decimal. For repeating decimals, write the answer by first using bar notation and then rounding to the nearest thousandth. 1/6

Rationalize each denominator. Assume all variables represent nonnegative numbers and that no denominators are 0. 1/(2 + √5)

Evaluate each expression for x = -4 and y = 2. |-8y + x| / -|x|

Write each percent as a decimal. 54%

Rationalize each denominator. Assume all variables represent nonnegative numbers and that no denominators are 0. $\frac{\sqrt{7} - 1}{2\sqrt{7} + 4\sqrt{2}}$

Find the given distances between points P, Q, R, and S on a number line, with coordi-nates -4, -1, 8, and 12, respectively. d(P, Q)

Rationalize each denominator. Assume all variables represent nonnegative numbers and that no denominators are 0. (1 + √3) / (3√5 + 2√3)

Write each percent as a decimal. 39%

Write each percent as a decimal. 7%

Rationalize each denominator. Assume all variables represent nonnegative numbers and that no denominators are 0. (p - 4) / (√p + 2)

Find the given distances between points P, Q, R, and S on a number line, with coordi-nates -4, -1, 8, and 12, respectively. d(Q,R)

Rationalize each denominator. Assume all variables represent nonnegative numbers and that no denominators are 0. (9 - r) / (3 - √r)

Write each percent as a decimal. 4%

Write each percent as a decimal. 117%

Rationalize each denominator. Assume all variables represent nonnegative numbers and that no denominators are 0. $\frac{3m}{2 + \sqrt{m + n}}$

Rationalize each denominator. Assume all variables represent nonnegative numbers and that no denominators are 0.

$\frac{a}{(\surd a+b)-1}$

Write each percent as a decimal. 2.4%

Rationalize each denominator. Assume all variables represent nonnegative numbers and that no denominators are 0. 5√x / (2√x + √y)

Concept Check: By what number should the numerator and denominator of $\frac{1}{\text{∛}3-\text{∛}5}$ be multiplied in order to rationalize the denominator? Write this fraction with a rationalized denominator.

Write each percent as a decimal. 6 1/4%

Write each percent as a decimal. 5 1/2%

Write each decimal as a percent. 0.83