The table your working at keeps wobbling. you decide to fix it by making a thick pad of paper from folded sheets of paper. each time you fold a sheet in two, the number of layers doubles. you fold a first sheet of paper 3 times and stick it beneath the wobbly leg. it doesn’t quite do the trick, so you fold another sheet of paper 2 times and put it beneath the wobbly leg too. in total, how many layers of paper did it take to prop up the table?

Is every rectangle is a parallelogram? true false

Sum is 17 and their difference is 3

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.