Hurry A lot of Points on the Line!

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?

Find the value of x. give reasons to justify your solutions! h ∈ ig

Consider a bag that contains 220 coins of which 6 are rare indian pennies. for the given pair of events a and b, complete parts (a) and (b) below. a: when one of the 220 coins is randomly selected, it is one of the 6 indian pennies. b: when another one of the 220 coins is randomly selected (with replacement), it is also one of the 6 indian pennies. a. determine whether events a and b are independent or dependent. b. find p(a and b), the probability that events a and b both occur.