Twenty students in class a and 20 students in class b were asked how many hours they took to prepare for an exam.

Estimate the distance between orlando and jacksonville

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)

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