George is building a patio. He estimates that he can install in 8 square feet of paver bricks every half hour. How many square feet does George install per hour?

[15 points, algebra 2]simplify the complex fraction and find the restrictions.

Which of the following could be the ratio of the length of the longer leg 30-60-90 triangle to the length of its hypotenuse? check all that apply. a. 313 6 b. 3: 215 c. 18: 13 d. 1: 13 e. 13: 2 of. 3: 15

The roots of the function f(x) = x2 – 2x – 3 are shown. what is the missing number?