Mrs. Bass asks the class to evaluate the expression (23). Your classmate gives an incorrect answer of 4. What was the likely error?
A Your classmate divided the exponents.
B Your classmate added the exponents.
Your classmate multiplied the exponents.
D Your classmate subtracted the exponents.

The krasnapolski is a top-of-the-line hotel in amsterdam, the netherlands. among their many services, they rent bicycles to guests. the bicycle checkout is open 24 hours per day 7 days per week and has 50 bicycles on hand. on average, 10 guests request a bicycle each day, arriving completely randomly at all times of the day during the spring and summer seasons. guests keep bicycles for four days on average, with a standard deviation of two days. how long does a guest on average have to wait for a bike? a. approximately 24 hours b. approximately 0.033 hours c. approximately 4 days d. approximately 47 minutes

Which statement about the annual percentage rate (apr) is not true?

Two friends are reading books. jimmy reads a book with 21,356 words. his friend bob reads a book with one-and-a-half times as many words. which expression represents the number of words bob reads?