Michiko works in a shop that rents cross-country skis. two clients come in to rent skis. michiko knows that a person's height is proportional to his or her correct ski length. she figures out that the first client, who is 70 inches tall, needs 210-centimeter skis. the second client is 63 inches tall. what length of skis does the second client need?

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.

Factor the polynomial by its greatest common monomial factor.

During a wright loss challenge your friend goes from 125 pounds to 100 pounds. what was the percent weight loss