Max is thinking of a double fact. it has a sum greater than 10 but less than 13. what number fact could it be?

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?

Ten members of balin's soccer team ran warm ups for practice. each member ran the same distance. their combined distance was 5/6 of a mile. to find the distance that each member ran, balin wrote the expression below.

The number of calories you burn depends on your weight. a 110-pound person burns 163 calories during 30 minutes of tennis. find the number of calories that a 190-pound person would burn during the same activity, assuming they burn calories at the same rate.