Consider the diagram shown where a ladder is leaning against the side of a building. The base of the ladder is 12 ft from the building. How long is the ladder? (to the nearest ft) A) 25 ft B) 30 ft C) 35 ft D) 40 ft (sorry that the picture is sideways)

Michelle had a birthday party. she bought a bag of candy with 96 starbursts, 72 hershey's, and 68 reese's. she wants to use all the candy she bought to make goody bags with the same amount of starbursts, hershey's and reese's in each bag. what is the largest number of bags she can make?

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

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.