Which is (are) the roots of -12x^2=60x+75
1. x=+/-2.5
2.x=3, -2.5
3.x=-2.5
4.x=0, 3

Consider a cube that has sides of length l. now consider putting the largest sphere you can inside this cube without any point on the sphere lying outside of the cube. the volume ratio -volume of the sphere/ volume of the cube is 1. 5.2 × 10−1 2. 3.8 × 10−1 3. 1.9 4. 2.5 × 10−1 5. 3.8

The figure shows the front side of a metal desk in the shape of a trapezoid. what is the area of this trapezoid? 10 ft²16 ft²32 ft²61 ft²

Find the center of the circle that can be circumscribed about efg with e(4,4) f(4,2) g(8,2)