Reflect triangle YWZ across line YW. Which of these is a valid reason why the image of Z will coincide with X? A) The image of Z and X are the same distance along the same ray from W
B) The image of Z and X are on the same side of WY and make the same angle with it at W
C) The image of Z and X will not coincide after reflection over YW
D) Line YW is the perpendicular director if the segment connecting Z and Y, because the perpendicular bisector is determined by 2 points that are both equidistant from the endpoints of a segment

Which graph represents the following piecewise defined function?

Find the area and perimeter of each composite figure. use 3.14 for π. round your answer to the nearest tenth. a square and a right triangle share a common side. image long description a 3-meter by 0.5-meter rectangle has triangles attached like wings to the 3-meter sides. the other two sides of both triangles measure 2.5 meters. the height of each triangle is 2 meters. a 6-inch by 4-inch rectangle has 2 half-circles attached like wings to the 6-inch sides. the radius of each half-circle is 3 inches. find the surface area and volume of each figure. use 3.14 for π. round your answer to the nearest tenth. a right circular cylinder has a base radius of 6 yards and a height of 20 yards. a rectangular prism has a base that is 9 centimeters long and 7 centimeters wide. the height is 2 centimeters. a rectangular prism has a base that measures 11 millimeters by 11 millimeters. the height is 11 millimeters.

The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second