There are 40 houses in a neighborhood. .
Company X provides electricity to of the houses.
Company Y provides electricity to of the houses.
Company Z provides electricity to the remaining houses.
.
In this neighborhood, Company Z provides electricity to

Answer this 30 points and brainliest!

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

Consider the diagram. lines e and c can be described as