Two students are selected, without replacement from a group of 8 male and 5 female students. what is the probability exactly one female is selected?

If f(x)= 3x+6 which of the following is the inverse of f(x)

If x is 6, then 7x= a. 13 b. 42 c. 42x d. 76

10 points? ? +++ me asap gabriella uses the current exchange rate to write the function, h(x), where x is the number of u.s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a) gabriella averages 7.5 u.s. dollars for every 100 euros. b) gabriella averages 100 u.s. dollars for every 25 euros. c) gabriella can exchange 75 u.s. dollars for 100 euros. d) gabriella can exchange 100 u.s. dollars for 75 euros.