Dr. Weathersby puts a sample of 1,000 bacteria in a Petri dish, which is filled with growth solution. The bacteria population doubles every 6
hours. After how many hours (rounded to the nearest tenth) does Dr. Weathersby expect there to be 100,000 bacteria?

This stem-and-leaf plot represents the heights of the students on ralph's basketball team. one student's height is missing from the plot. if the mean height of all the students on the team is 61 inches, what is the missing height? a. 55 in. b. 59 in. c. 61 in. d. 65 in.

Which is f(5) for the function –2x2 + 2x - 3?

Roger could feed 5 walruses with 4 kilograms of fish. how many walruses could he feed with 7.2 kilograms of fish?