On a test, Caleb answered 73 out of 86 questions correctly. What portion of his answers was correct? Write your answer as adecimal rounded to the nearest thousandth.

What is 1/2 x (6 x 4)+3 + 2 show your work

Write an inequality and solve each problem.for exercises 11 and 12, interpret the solution.

Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π