Anais bought 2 1/2 yards of ribbon. she had 1 foot 6 inches of ribbon left after trimming some curtains. how many inches of ribbon did anais use to trim the curtains?

Which of these choices show a pair of equivalent expressions?

Currently, the largest cruise ship has a tonnage of 225,282 gross tons (gt). which of the following is a reasonable estimate for the tonnage of this cruise ship? a. 2 × 10^5 gt b. 2 × 10^6 gt c. 2 × 10^-5 gt d. 2 × 10^-6 gt

Amap has a scale of 3.5 inches = 20 kilometers. if the distance between two cities on the map is 4.9 inches, what is the actual distance between the two cities?