How many cubic yards of concrete are
needed to make a
cement floor that is 9
feet by 12 feet by 6
inches thick?

You are cycling around europe with friends. you book into a hostel and you ask the owner what the ratio of men to women is currently staying there. there are 24 men and 6 women. what is the ratio of men to women in its simplest form?

Scarlet bought three pairs of sunglasses and two shirts for $81 and paula bought one pair of sunglasses and five shirts for $105 what is the cost of one pair of sunglasses and one shirt?

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box