How many different ways can you arrange three out of the seven colors of the rainbow in a specific order? (Show Work)

Use the quadratic formula to solve 5x=6x^2-3,what are the values of x?

Find the value of the variable and the length of each secant segment.

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