Jeremiah starts the day at 6 feet below sea level. for the next 3 minutes, he descends 2 more feet each hour. what is his elevation after 3 minutes?

What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radil and altitudes is 4: 3? 23

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

Lena reflected this figure across the x-axis. she writes the vertices of the image as a'(−2, 8), b'(−5, 6), c'(−8, 8), d'(−4, 2).