Claire can run 100 meters in 17 seconds. what is her speed in meters per second?

Acertain population of bacteria demonstrates exponential growth doubles in size every 4 days. how long will it take the population to triple in size?

Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*