Select three side lengths, in centimeters (cm), that can form a right
triangle.
a 15 cm
b 16 cm
c 18 cm
d 10 cm
e 11 cm
f 12 cm

What is the value of x? enter your answer in the box. (cm)

Solve: 3x+y=6 4x-2y=18 show all work !

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