What is the quotient of Two-thirds and StartFraction 2 Over 9 EndFraction?

What are the relative frequencies to the nearest hundredth of the columns of the two-way table? a b group 1 102 34 group 2 18 14

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

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: