Karen and Kevin collect coins. Karen has x coins. Kevin has 3 fewer than 6 times the number of coins that Karen has.

The probability that an adult possesses a credit card is .70. a researcher selects two adults at random. by assuming the independence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is:

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122