Thomas owns 63 different stones. Under the condition that 1, 3, 5 stones are the same in 5, 3, 1 stones (as an example), how many ways can Thomas organize these stones into 3 piles, with an odd number of stones in each pile?

What is the ratio for the surface areas of rectangle prisims shown below given that they are similar and that the ratio of their edge lengths is 7: 3

An architect is designing a water fountain for a park she uses the given function to model the water jet flowing from the fountain nozzles where h(x) gives the height of the water jugs in feet x feet from the starting point h(x)=-1/20x+x+15

For f(x) = 3x+1 and g(x) = x2 - 6, find (g/f)(x)