Factor completely 2x3 + 10x2 + 4x + 20. 2(x3 + 5x2 + 2x + 10) 2[(x + 5)(x2 + 2)] (2x + 10)(x2 + 2) (x + 5)(2x2 + 4)

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

Solve each quadratic equation by factoring and using the zero product property. 14x - 49 = x^2

Aculture started with 2,000 bacteria. after 8 hours, it grew to 2,400 bacteria. predict how many bacteria will be present after 19 hours . round your answer to the nearest whole number. p=ae^kt