If sachi, sheryl, shayla, shannon, and stephanie all want to sit on the back seat of the school bus, in how many different ways can they arrange themselves?

Find the midpoint m of z1=(8+5i) and z2=(12+3i)

Find the smallest number by which the given number should be divided to make a perfect cube(with steps or the answer will get reported) a.108 b.2187

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