MATH

The work crew for the talent show at the local high school includes these members: 2 freshmen,4sophomores,8juniors,6 seniors.If the sponsor randomly chooses 1 member of the work crew to announce the act & 1 member to control the lighting, what is the probability that he will choose the 2 freshmen? total 2/20 1/10???? not sure of answer

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  1. there are 20 students. So, the chance of getting the two freshmen is

    2/20 * 1/19 = 1/190

    This just selection without replacement.

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    posted by Steve
  2. Find the Area to the nearest 100th with pi being 3.14 d=7m

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    posted by tequsata

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