Arectangle has a length that is 10 less than 3 times the width. if the rectangle has an area of 8 square feet, what is the width of the rectangle? enter your answer as the correct value, with the correct unit of measurement, like this: 42 meters be sure to use the correct units from the context of the problem.

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.