Mr. wells runs a tele communications company While going through the company’s project records he found that there were eight engineers under every team leader and five project managers for every 50 engineers. Mr. Wells currently employees 15 team leaders how many project managers are employed by Mr. well

Sara needs to take a taxi to get to the movies the taxi charges $4.00 for the first mile and then $2.75 for each mile after that if the total charge is $20.50 then how far was sara’s taxi ride to the movie

60 2(x + 2) in the diagram, gef and hef are congruent. what is the value of x?

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.