A runner is 7/8 from the finish line.

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

X² + 4y² = 36 the major axis runs along: a) y=4x b) x-axis c) y-axis

Find the value of the variable and the length of each chord for #5 and #6.