Staci has 13 pieces of rope, each piece is 5 feet long. What is the least number of pieces that she needs to tie together to make a length that is at least 12 yards long? Please help now

Which expression is equivalent to 2^4y^3

Mary works for a company that ships packages and must measure the size of each box that needs to be shipped. mary measures a box and finds the length is 7 inches, the width is 14 inches, and the height is 15 inches. what is the volume of the box? [type your answer as a number.]

Extra points! find the missing dimension! need asap