find the length of a picture frame whose width is 6 inches and whose proportions are the same as a 10-inch wide by 15-inch long picture frame

If a(0,0,0) and b(2,2,2) are points in coordinate space, how many paths are there from a to b that move from one lattice point to another in the positive x-,y- or z- direction?

Use the function f(x) is graphed below. the graph of the function to find, f(6). -2 -1 1 2

The number of nails of a given length is normally distributed with a mean length of 5.00 in, and a standard deviation of 0.03 in. find the number of nails in a bag of 120 that are less than 4.94 in. long.