0. Review of Algebra

Determine whether each statement is true or false. If false, correct the right side of the equation. 5^-2 = 1/5²

Which choice shows the correct way to write $\frac{16}{24}$ in lowest terms?

$A.\frac{16}{24}=\frac{8+8}{8+16}=\frac{8}{16}=\frac{1}{2}$

$B.\frac{16}{24}=\frac{4\cdot 4}{4\cdot 6}=\frac{4}{6}$

$C.\frac{16}{24}=\frac{8\cdot 2}{8\cdot 3}=\frac{2}{3}$

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

Write each fraction in lowest terms. 16/64

Rewrite each expression without absolute value bars. |300|

Write each percent as a decimal. 7%

Let U = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}, M = {0, 2, 4, 6, 8}, N = {1, 3, 5, 7, 9, 11, 13}, Q = {0, 2, 4, 6, 8, 10, 12}, and R = {0, 1, 2, 3, 4}.Use these sets to find each of the following. Identify any disjoint sets. {x | x ∈ M or x ∈ Q}

Multiply or divide as indicated. 1.62÷10

Let U = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}, M = {0, 2, 4, 6, 8}, N = {1, 3, 5, 7, 9, 11, 13}, Q = {0, 2, 4, 6, 8, 10, 12}, and R = {0, 1, 2, 3, 4}.Use these sets to find each of the following. Identify any disjoint sets. M ∩ R

Let U = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}, M = {0, 2, 4, 6, 8}, N = {1, 3, 5, 7, 9, 11, 13}, Q = {0, 2, 4, 6, 8, 10, 12}, and R = {0, 1, 2, 3, 4}.Use these sets to find each of the following. Identify any disjoint sets. (U ∩ ∅′) ∪ R

Evaluate each expression. -|-3|

Find each sum or difference. -15+6

Write each fraction in lowest terms. 4/12