Suppose a study estimated that 61% of the residents of a community ( with an error range of 8 percent at 95% confidence) favor replacing the playground equipment. which percentages of the community's resident may favor replacing the play ground equipment?

In the diagram of circle a what is m

If f(x) = 2x + 8 and g(x) = x4, what is (gº)?

Uestion 1(multiple choice worth 5 points) (05.02)alex wants to paint one side of his skateboard ramp with glow-in-the-dark paint, but he needs to know how much area he is painting. calculate the area of the isosceles trapezoid. isosceles trapezoid with top base 12 feet, bottom base of 18 feet, and height of 6 feet. 72 ft2 84 ft2 90 ft2 108 ft2