2 years ago

Which of the sets shown includes the elements of set Z that are both odd numbers and multiples of 7?

Mathematics

1 answer:

strojnjashka [21]2 years ago

8 0

The answer to this is b

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When twotwo basketball players are about to have a free-throw competition, they often draw names out of a hat to randomly selec

erica [24]

There are 2! = 2 ways to arrange the names of two basketball players in a hat.

Since, the are going to throw alphabetically, there is 1 way for the names to be arranged alphabetically.

Therefore, <span>the probability that they shoot free throws in alphabetical order is $\frac{1}{2} = 0.5$ </span>