Shameka and Tyrone are standing on the coastline 5 miles apart. Both can see the same Carnival Cruise ship in the water. The angle between the coastline and the line between the cruise ship and Shameka is 47º. The angle between the coastline and the line between the ship and Tyrone is 76º. How far is the ship from Tyrone?

Four airplanes carrying a total of 400 passengersarrive at the detroit airport. the airplanes carry, respectively,50, 80, 110, and 160 passengers. a) one of the 400 passengers is selected uniformly at random. let x denote the number of passengers that were on theairplane carrying the randomly selected passenger. find var(x)for x as given in the problemb) one of the 4 airplane drivers is also selected uniformly atrandom. let y denote the number of passengers on the chosen driver’s airplane. find var(y) for y as given in the problem

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

Each cookie sells for $0.50 sam spent $90 on baking supplies and each cookie cost $0.25 to make how many cookies does sam need to sell before making a profit formula: sales> cost