ROSES The Garden Club has a garden in the shape of a right triangl ne leg is 16 feet long and the hypotenuse is 20 feet long, how long is naining leg, along which the roses are planted? Round to the nearest h if necessary.

Estimate the measure of this angle within \( 10^{\circ} \).

Find the standard form of the equation of the ellipse satisfying the given conditions. Foci: \( (-2,0),(2,0) ; y \)-intercepts: -9 and 9 Type the standard form of the equation. (Type an equation. Simplify your answer.)

Find the standard form of the equation of the ellipse satisfying the given conditions. Foci: \( (-3,0),(3,0) \); vertices: \( (-10,0),(10,0) \) Type the standard form of the equation. (Type an equation. Simplify your answer.)

Which statement is true? O A reflection is not a function because the image could overlap the pre-image. A reflection is a function because the line of reflection is atways horizontal. A reflection is a function because each point on the pre-image is mapped to exactly one point on the image. A reflection is not a function because a point on the pre-image could be mapped to more than one point on the image.

Find the standard form of the equation of the ellipse satisfying the given conditions. Endpoints of major axis: \( (4,10) \) and \( (4,4) \) Endpoints of minor axis: \( (6,7) \) and \( (2,7) \) Standard form of the equation: