Find the height of the top of the goal post, rounded to the nearest tenth of a foot

Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area

Need an artist designed a badge for a school club. figure abcd on the coordinate grid below shows the shape of the badge: the badge is enlarged and plotted on the coordinate grid as figure jklm with point j located at (2, -2) and point m is located at (5, 4). which of these could be the coordinates for point l? a. (2, 4) b. (8, 4) c. (5, 1) d. (5, 7)

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