1 Which situation can be represented by the equation
1 1/4 x 6=7 1/2

A) It took Calvin 1 1/4
hours to run 6 miles. He ran 7 1/2
miles per hour.

B) Matthew addressed 1 1/4 envelopes in 6 minutes. He addressed 7 1/2 envelopes per minute

C) Sara read for 1 1/4 every day for 6 days. She read for a total of 7 1/2 hours.

D) It took Beth 1 1/4 minutes to paint 6 feet of a board. She painted a total of 7 1/2 feet of the board.

Acircle has a radius of 5/6 units and is centered at (3.6, 7.8) write the equation of this circle

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 expression x6 – x3 – 20