How many different ways can a coach select the captain and co-captain of a team from a group of 20 people

How many times does 775 go into 1000

Grace made 56 free throws in 4 minutes. At this rate, how many free throws did she make per minute?

a climber starts to descend from 533 feet above sea level and keeps going until she reaches 10 feet below sea level how many feet did she descend

Ted and Robin each gave a basket of green apples to their friend Lily. Ted's basket contains 5 apples, each weighing 7 1/4 ounces. Robin's basket contains 6 apples, each weighing 6 1/4 ounces. Whose basket is heavier and by how much?

Greg has a school debt of $9875. he wants to make biweekly payments and pay off the loan in four years. if the intrest rate is 6.3% compounded biweekly, how much are his payments?

What is 9$ discounted to 4$ in percent form?

A circular clock face has a diameter of 7 inches. what is the area of the clock face? round to the nearest tenth.

The dimensions of a box are 13 1/2 in.,6 1/2in., and 5 in, what is the volume of the box?

Use algebraic rules of equations to predict the solution type to the system of equations. Include all of your work for full credit. x + 2y = 10 6y = - 3x + 30

The sand box must be filled with sand. The sand box has a depth of 2 ft and a diameter of 14ft