In the Volume of Cylinders, Cones and Spheres Section, if a cylinder has a radius
of 3 and a height of 8, check all that apply.

What is the best reason for jacinta to have a savings account in addition to a checking account

Write each fraction as an equivalent fraction with a denominator of 120then write the original fractions in order from samllest to largest

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.