Suppose the radius of a cylinder changes, but its volume stays the same. How must the height of the cylinder change? A cylinder. The radius of the base is r and the height of the cylinder is h. The height does not change. If the radius increases, then the height must increase. If the radius decreases, then the height must decrease. If the radius increases, then the height must decrease.

This week, conrad will work 1 3/4 times longer than last week. giovanni will work 1 1/3 times longer than last week. sally will work 2/3 the number of hours she worked last week. match each employee's name to the number of hours he or she will work this week

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?

An automobile assembly line operation has a scheduled mean completion time, μ, of 12 minutes. the standard deviation of completion times is 1.6 minutes. it is claimed that, under new management, the mean completion time has decreased. to test this claim, a random sample of 33 completion times under new management was taken. the sample had a mean of 11.2 minutes. assume that the population is normally distributed. can we support, at the 0.05 level of significance, the claim that the mean completion time has decreased under new management? assume that the standard deviation of completion times has not changed.