Trinity takes a square piece of cardboard and cuts 3 in. by 3 in. squares out of each corner. she folds the sides up to make a box without a top. what equation can trinity use to determine the volume of the box, where x is the side length of the original piece of cardboard? express the equation in standard form. enter your answer in the box. v =

What numbers are included in the set of integers? what numbers are not included?

Aclassroom is made up of 11 boys and 14 girls. the teacher has four main classroom responsibilities that she wants to hand out to four different students (one for each of the four students). if the teacher chooses 4 of the students at random, then what is the probability that the four students chosen to complete the responsibilities will be all boys?

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50.