The number of calls received by a certain ticket agency in a given hour is normally distributed. The mean number of calls is 200, and the standard deviation is 25. During a given hour, what is the probability that the agency will receive

Angela rode his bike around a bike trail that was 1/4 of a mile long he rode his bike around the trail 8 * angelo says he wrote a total of 8/4 miles to russell says he's wrong and he actually and says that he actually wrote to my who is corrupt use words and trying to explain how you know.

Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of

Rewrite so the subject can be y in the formula d=m-y/y+n