The time it takes to fill a water tank varies inversely with the water rate of the hose. at 8 gallons per minute, a hose can fill the tank in 45 minutes. how long will it take to fill the same tank at 15 gallons per minute

At which value in the domain does f(x) =0?

Adiverr from the university of florida women’s swimming and diving team is competing in the ncaa zone b championships

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