Josephs garden is shaped like a triangle. the base of the garden is 14 feet. the height of the garden is 10 feet. joseph finds the area of the garden to be 140 sqare feet. do you agree? if not explain what joseph did wrong in her computation

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.