In the country of Lao, the distance from Pak Beng to Luang Prabang is 325 kilometers. It takes a riverboat about 7.5 hours to make the trip. The graph shows the distance versus time for a motorboat making the same trip. Approximately how much faster does the motorboat travel than the riverboat?

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.

What is the least common multiple for 6 and 8? what is the least common multiple for 4 and 12 ? what is the least common multiple for 11 and 12? what is the least common multiple for 3 and 6?

Given sin28.4=.4756, cos28.4=.8796, and tan28.4=.5407 find the cot of 61.6