HELP PLEASE The triangle shown has an exterior angle that measures 152°. Find the
measures of the two unknown interior angles.

One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.

The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left

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