Find the Area of the figure below, composed of a rectangle and a semicircle. Round to the nearest tenths place.

How do you use the elimination method for this question? explain, because i really want to understand!

Janice determined there were 10 possible outcomes when tossing two coins and spinning a spinner numbered 1 through 6. what is the correct number? what might have been janice's error?

Which expressions equal 9 when x=4 and y=1/3 a. x2+6y b. 2x + 3y c. y2-21x d. 5 (x/2) -3y e. 3x-9y