Mathematics, 28.05.2021 04:30, tamikalove78
1) In the town of Sleepy Hollow, there are 14 police officers and 16 firefighters
employed in the town. Each day they select 7 police officers work and 5 firefighters to
work. How many different ways can the daily workforce of police and firefighters be
selected?
Hint
Think about the ways to select the police officers
Think about the ways to select the firefighters
How can you pair up the police officers and firefighters
2) In Nicole's Ice Cream Shop, there are 15 flavors. In how many ways can a three
scoop cone be selected if none of the flavors can be repeated and the order of the
flavors is not important?
Answers: 2
Mathematics, 21.06.2019 16:30, andybiersack154
If 20% of a number is 35, what is 50% of that number?
Answers: 2
Mathematics, 22.06.2019 05:00, jasmelynn16
The continuous random variable x is uniformly distributed over the interval [–1,3]. find -e(x) -var(x) -e(x²) -p(x < 1.4) a total of 40 observations of x are made.
Answers: 1
1) In the town of Sleepy Hollow, there are 14 police officers and 16 firefighters
employed in the t...
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