A bowl holds 5 cups of water. How many ¼ cups will it take to fill up the bowl?

According to the normal model, what percent of receivers would you expect to gain fewer yards than 2 standard deviations below the mean number of yards

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?

Which shows the image of rectangle abcd after the rotation (x, y) → (–y, x)?