Question 1 (4 points) A rocket is launched from a tower. The height of the rocket, y in feet, is related to the time after launch, x in seconds, by
the given equation. Using this equation, find the maximum height reached by the rocket, to the nearest tenth of a foot.

Y=16x^2+160x+150

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

Jonathan can type 20 documents in 40 minutes ,and susan can type it in 30 minutes and jack can type it in 24 minutes working together ,how much time will it is take them type the same document

What is the value of the discrimination for the quadratic equation 0=×2+2+×2