11. marriage age for females the mean age at which

females marry is 24.6. the standard deviation is 3.2 years.

find the corresponding z score for each.

a. 27

d. 18

b. 22

e. 26

c. 31

Which of the greatest common gcf of 32 and 48 a 16 b 96 c 8 d 32

What is the solution to the system of equations? (–2, –8) (–1, –5) (0, –2) (2, 4)

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: