You have a stuck of Pennies. Without counting the pennies, how can you know if there is an odd or even number of them?

A boy thinks he has discovered a way to drink extra orange juice without alerting his parents. For every cup of orange juice he takes from a container of orange juice, he pours one cup of water back into the container.

North shore bikes rents bikes for $10 plus $4 per hour. Vinnie paid $30 to rent a bike define a variable then write and solve an equation to determine the number of hours he rented a bike

Can the sides of a triangle have lengths 1, 1, and 4?

The area of a rectangle with width 3x is given by the expression 12x² - 15x. Write a polynomial expression for the length of the rectangle.

List three multiples of 9.

A company charges 12$ per each 4 feet of fencing how much would It cost for a fence 20 yards

If A ⊂ B, then A ∩ B = ∅. True or False

Marcella divided 40.8 gallons of paint among 8 containers. how much paint is in each containers

A large pizza is ever ties have a 14 inch diameter if a customer orders two large pizzas how many square inches of pizza will he receive

Which ratio best defines theoretical probability? Number of possible outcomes: Number of favorable outcomes Number of favorable outcomes: Number of possible outcomes Number of nonfavorable outcomes: Number of possible outcomes Number of possible