Question 4 of 9 Page 4 of 9 Question 4 (1 point)
It takes Brad 2 hours to mow the lawn and it takes Kris 3 hours to mow the same lawn. At the same pace, how long would it take them to mow
the lawn if they do the job together?

An astronaut drops a rock into a crater on the moon. the distance, d(t), in meters, the rock travels after t seconds can be modeled by the function d(t)0.82. what is the average speed, in meters per second, of the rock between 5 and 10 seconds after it was dropped?

What fraction of one year is 8 months

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15