A gift box has dimensions of: 8.5 inches, 5.5 inches, and 2.5 inches, respectively. How many cubes with side lengths of 0.5 inches would be needed to fill the gift box?

International calls require the use of a country code. many country codes a 3-digit numbers. country codes do not begin with a 0 or 1. there are no restrictions on the second and third digits. how many different 3-digit country codes are possible?

Miranda is braiding her hair. then she will attach beads to the braid. she wants 1_3 of the beads to be red. if the greatest number of beads that will fit on the braid is 12,what other fractions could represent the part of the beads that are red?

What is the greater volume 72 quarts or 23 gallons