(90 points need this asap) ms. johnson wants all the circus employees to have miniature cakes in the shape of either a circus ball or a clown hat. she wants the clown hat dessert and the circus ball dessert to have equal volumes. the radius of both cake pieces will be 5 in. what must the height of the clown hat cake be for the two cakes to be equal in volume? round to the nearest hundredth if necessary. explain or show your work.

Identify the type of observational study described. a statistical analyst obtains data about ankle injuries by examining a hospital's records from the past 3 years. cross-sectional retrospective prospective

According to the data set, where should the upper quartile line of the box plot be placed?

Christine wong has asked dave and mike to her move into a new apartment on sunday morning. she has asked them both, in case one of them does not show up. from past experience, christine knows that there is a 40% chance that dave will not show up and a 30% chance that mik a. what is the probability that both dave and mike will show up? (round your answer to 2 decimal places.) b. what is the probability that at least one of them will show up? c. what is the probability that neither dave nor mike will show up? (round your answer to 2 decimal places.)e will not show up. dave and mike do not know each other and their decisions can be assumed to be independent.