The radius of the circular lens of a magnifying glass is 4 centimeters.

What is the area, in square centimeters of the glass?

denise is using a ladder to clean the outside of her second story windows. The ladder she is using a 24 feet long, and she outs the base of the ladder 13 feet away from the house in order to avoid her flower gardens.

Mrs. Cho drives 45 miles in 1 hour. If her speed stays constant, how many hours will it take for her to drive 405 miles?

Teo says that 8/9 divided 1/3 is equal to one-third of 8/9 divided 1/9. Do you agree?

How long will it take to triple the amount of $500 if you invest it at a rate of 6% compound annually

The initial number of views for a reader board was 25. The number of views is growing exponentially at a rate of 18% per week. What is the number of views expected to be four weeks from now?

What is the factored form of x2 - x - 2? (x - 2) (x + 1) (x + 2) (x + 1) (x - 2) (x - 1) (x + 2) (x - 1) What is the factored form of x2 - x - 2? (x - 2) (x + 1) (x + 2) (x + 1) (x - 2) (x - 1) (x + 2) (x - 1)

Estimating perfect squares

Lillianne made 6 out of every 10 baskets she attempted during basketball practice. If she attempted to make 25 baskets, how many did she make

What is a rational number equivalent to 3.12 with a line over 12

Which ordered pairs make both inequalities true? Select two options. y < 5x + 2 y > One-halfx + 1 On a coordinate plane, 2 straight lines are shown. The first solid line has a positive slope and goes through (negative 2, 0) and (0, 1).