Sarah used 3/4 pounds of blueberries to make one and a half cup of jam how many pounds of blueberries would you need to make a cup of jam

The size of a certain cell is 2.5*10^-9m. another cell is 1.5*10^3 times larger. how large is the larger cell in scientific notation?

Awater holding tank measures 105 m long, 50 m wide, and 8 m deep. traces of mercury have been found in the tank, with a concen- tration of 60 mg/l. what is the total mass of mercury in the tank? answer in units of kg.

Is the figure congruent? yes or no?