2 A robot can complete 7 tasks in hour. Each task takes the same amount of time.
3
a. How long does it take the robot to complete one task?
b. How many tasks can the robot complete in one hour?
a. It takes the robot hour(s) to complete one task.
(Simplify your answer.)

Tracy solved the following problem. which of the statements is true? 9 ÷ 3 + 6 × 2 3 + 6 × 2 9 × 2 18 her answer is correct. her answer is incorrect. she should have multiplied before dividing. her answer is incorrect. she should have multiplied before adding. her answer is incorrect. she should have added before dividing.

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

Determine the volume of a cylinder bucket if the diameter is 8.5 in. and the height is 11.5 in.