G Two teams compete in the NBA (National Basketball Associa- tion) championshipseries. The team who wins four games out of seven will be the champion. Supposethat team A has probability 0.7 of wining over B in each game. a) What is the probability that team A will win the series in the fifth game

Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?

(least common multiples) the answer that i had in the 1st step was lcm of airline tickets sold=72. idk if that even matters but just in case. ! three co-workers are busy selling airline tickets over the phone. in an 8-hour day, charles can sell 8 airline tickets, ann can sell 9 airline tickets, and michelle can sell 6 airline tickets. step 2 of 2: what is the smallest number of 8-hour days needed for each of them to achieve the same number of sales? it takes charles . it takes . it takes .

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?