8friends attend a read a thon. they take turns reading for a total of 3 hours. if each friend reads for the same amount of time, what fraction of an hour does each friend spend reading?

Asap 25 pts + brainliest to right/best answer

"princess tower" in dubai is considered the world's tallest residential building, towering to 1 0 1 101 floors! t ( n ) t(n) models the number of tenants living on floor n n of the tower. what does the statement t ( 2 0 ) = t ( c ) t(20)=t(c) mean?

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16