How many layers of 15 unit cubes are in the rectangular prism? Enter the answer in the box.

What is the exact volume of the cylinder (radius 13 in., height 30 in.)

Lucy is a dress maker. she sews \dfrac47 7 4 of a dress in \dfrac34 4 3 hour. lucy sews at a constant rate. at this rate, how many dresses does lucy sew in one hour? include fractions of dresses if applicable

Find the quotient with the restriction.