How do i find sin^-1 (cos (pi)) and answer in radians in terms of pi

Paul says he is 16 inches shorter than 1 1/2 times theresas height

Luis created the graph below to show the temperature from 8:00 a. m. (8 hours after midnight) until 8:00 pm Which statements are true about the temperatures Luis recorded on the graph? Check all that apply.

Consider the given statement. At least one gift in the bag is wrapped. For each statement below, determine whether it is a negation of the given statement is True or False. At least one gift in the bag is not wrapped.

Evaluate the expression when x=2, y=5, and z=3 (y+z2) •x

To meet building codes, a building must have a roof no taller than 96 feet. An architect is designing an office building with an 18 3/4 foot ground floor, and 11 foot 8 inches upper floors (including supports).

The beginning balance of a credit card account is $500. The monthly interest rate is 0.012. If a payment of $100 is made on the last day of the month, what is the ending balance?

If 25% of an item is $17.00 what is the original price?

Slope and y intercept

A website requires a 7-digit password. How many different passwords can be made using the digits 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9 if each number can only be used once? A. 120 B. 70 C. 5,040 D. 604,800

What is the solution for x in the equation? 3x - 42 = - 6x + 21