Lisa earns $8 an hour. How many hours must she work to earn $272?

The time it takes to wash the dishes is uniformly distributed between 5 minutes and 13 minutes. what is the probability that washing the dishes tonight will take me between 8 and 11 minutes?

The slope of a line models the blank of a function

The robotics team needs to purchase $350 of new equipment. Each of the x students on the team plans to fundraise and contribute equally to the purchase.

What is the vale of 4^6 over 4^8

Jill swam 200 meters in 2 minutes and 42 seconds. If each lap is 50 meters long, which time is her estimated, time, in seconds, per lap? A. 32 B. 60 C. 48 D. 40

An=-31 + (n-1) - 11 find the eleventh term

Brian works in the lab and feels an empty cylindrical flask with 200 cubic centimeters of liquid. The flask has a radius of 3 cm and a height of 12 cm. What percent of the volume of the flask is not filled with liquid?

436% of what number is 31.61

If you have zero cookies and share them amongst zero friends, how would you write the equation and solve it?

What is the interior angle sum of a 15-gon?