Wednesday
March 4, 2015

Homework Help: Pre-Calculus-check answers

Posted by Lucy on Saturday, October 11, 2008 at 2:03pm.

How many ways can 5 students be chosen from a group of 4 juniors and 6 seniors to be on the prom committee if exactly 3 students must be seniors?

Answer: 5400

Find the probability of getting a sum of 5 on the first toss of two number cubes and a sum of 6 on the second toss.

Answer: 1/54

Solve e^sqrtx=4

Answer: x=1.92

Thanks

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