Cells of yeast reproduce by dividing into two identical cells. The cells of a particular strain of yeast divide once every hour, doubling the size of the colony. If 8 yeast cells are present at time h = 0, where h is time in hours, the number of cells at any time is described by the function f(h)=8×2h What is the best domain for f(h) that describes the number of cells in the colony?

As part of an annual fundraiser to raise money for diabetes research, diane joined a bikeathon. the track she biked on was 1,920 yards long. diane biked 38.5 laps. her sponsors agreed to donate an amount of money for each mile she biked. how many miles did she bike? first fill in the blanks on the left side using the ratios shown. then write your answer. given ratios: 5280ft / 1 mi , 1 mi /5280 ft , 1,920 yards / 1 lap , 1 lap / 1,920 yards , 3 ft / 1 yard , 1 yard / 3 ft. blanks: 38.5 laps / 1 yard x (blank) x (blank) x (blank) = (blank) miles i'm really confused on how to do this, and the explanations aren't exactly . if you could walk me through how to do this, it would be greatly appreciated.

The weekly revenue for a company is r = 3p^2 + 60p + 1060, where p is the price of the company's product. what price will result in a revenue of $1200.

Graph a point. start at your origin, move left 10 units, and then move up three units which ordered pair is the point you graphed