A company manufactures cans of cheese designed a can that has a radius of 2 inches and a volume of 150 cubic inches. For a new can design, the company plans to keep the height the same and triple the radius (it's a really wide can of cheese). What will be the effect on the can's volume?

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?

Afactory makes propeller drive shafts for ships. a quality assurance engineer at the factory needs to estimate the true mean length of the shafts. she randomly selects four drive shafts made at the factory, measures their lengths, and finds their sample mean to be 1000 mm. the lengths are known to follow a normal distribution whose standard deviation is 2 mm. calculate a 95% confidence interval for the true mean length of the shafts. input your answers for the margin of error, lower bound, and upper bound.

If f(x) = 6x – 4, what is f(x) when x = 8? a2 b16 c44 d52