H(x)=-(x-2)^2+16h(x)=−(x−2)
2
+16

What is the standard deviation of the following data set rounded to the nearest tenth? 3, 17, 18, 15, 12, 21, 9

If two angles of a triangle have equal measures and the third angle measures 90°, what are the angle measures of the triangle? a. 60°, 60°, 60° b. 45°, 90°, 90° c. 30°, 30°, 90° d. 45°, 45°, 90°

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?