What is the system of measurement used most often in the United States? A: customary

B: converted

C: metric

D: similar

At the newest animated movie, for every 9 children, there are 4 adults. there are a total of 39 children and adults at the movie.

Afarmer sells 9.5 kilograms of apples and pears at the farmer's market. 4/5 of the weight is the apples and the rest is the pears. how many kilograms of pears did she sell at the farmers market

The base of a rectangular pyramid is 13 inches long and 12 inches wide. the height of the pyramid is 8 inches. what is the volume of the pyramid