Tina is packing for a five-day trip. She has one blue, one red, one white, one green, and one grey t-shirt. Tina will not wear each t-shirt more than once.

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.

Aprojectile is thrown upward so that its distance above the ground after t seconds is given by the function h(t) = -16t2 + 704t. after how many seconds does the projectile take to reach its maximum height?

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square