Peter goes for a walk. He walks 15 miles in 6 hours.

(a) Work out Peter’s average speed.
Give your answer in miles per hour.

Chandler was a caretaker at the state zoo. he noticed that the number of animals adopted by the zoo increased at a constant rate every year since 2010. which of the following graphs shows the slowest rate at which the animals in the zoo were adopted?

Consider the diagram. which line segment has the same measure as st? rx tx sr xs

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?