If a rectangle is wide as it is long what is the perimeter of the rectangle if the length is 4cm???

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.

Of the 304 people who attended a school play, 5/8 were students. how many of the people who attended were students.

What is the scale factor of two similar pyramids with volumes of 64 cubic feet and 8 cubic feet