As the operation manager of the post-sale department, you need to estimate the average duration of an-site visit by your technical staff. Based on the information in the service call long shown what is laverage time needed for an-site-visit?​

Hi my sisters and brothers can tell me the answer because i don’t understand the question

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer

Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?