There are 16 number-tiles in a jar, each marked with a different number from 1–16. if you pull out one tile at random, what is the probability that the number you pull will be an even number or a prime number?

Acommunity group sells 2,000 tickets for its raffle. the grand prize is a car. neil and 9 of his friends buy 10 tickets each. when the winning ticket number is announced, it is found to belong to neil's group. given this information, what is the probability that the ticket belongs to neil? a.1/5 b.1/10 c.1/200 d.1/4

The length of a rectangular piece of land is 92 yards more than three times its width. the perimeter is 760 yards. find its dimensions.

What is the product? a-3/15a × 5/a-3