Arianna meastured a line to be 13.8 inches long. If the actual length of the line is 14.3 inches, then what was the percent error of the measurement, to the nearest tenth of a percent?

\( 1 \leftarrow \quad \begin{array}{l}\text { Simplify. } \\ 3! \\ 31=\square \\ \text { (Simplify your answer. Type an integer or a fraction.) }\end{array} \)

A female is 5'6" tall and weighs 150 pounds. Her Body Mass Index (BMI) is _____ and is considered to be in the _____ BMI category ranges. BMI = (weight in pounds divided by height in inches squared) x 703 a) 35.20; overweight b) 24.20; healthy c) 35.20; healthy d) 24.20; overweight

Simplify the expression \( 22-50+2=\square \)

Determine \( a_{n} \) and \( a_{8} \) for the arithmetic sequence. \( a_{10}=15, a_{11}=20.5 \) \( a_{n}=\square \) \( ( \) Simplify your answer. Use integers or decimals for any numbers in \( a_{8}=\square \) (Type an integer or a decimal.)

Determine whether the sequence is arithmetic, geometric, or neither. If the sequence is arithme \( \frac{4}{9}, \frac{8}{9}, \frac{12}{9}, \frac{16}{9}, \ldots \) Aelect the correct choice below and, if necessary, fill in the answer box to complete your choic A. The sequence is geometric with a common ratio of (Type an integer or a fraction.) B. The sequence is arithmetic with a common difference of (Type an integer or a fraction.) C. The sequence is neither geometric nor arithmetic.