. A solid metal cylinder of radius 5 cm and height 12 cm is melted down and recast into a cone of base radius 10 cm.
Calculate the height of the cone.

What is the solution to the equation 9^(x+1) =27

Question part points submissions used suppose that 100 lottery tickets are given out in sequence to the first 100 guests to arrive at a party. of these 100 tickets, only 12 are winning tickets. the generalized pigeonhole principle guarantees that there must be a streak of at least l losing tickets in a row. find l.

You are cycling around europe with friends. a cycling festival is starting soon in barcelona. it will take 4.5 hours to cycle there. how many minutes in total is this?