Sloane kicked a soccer ball at a speed of 56 feet per second. if the ball never leaves the ground, then it can be represented by the function h(t) = −16t2 + 56t. determine the time the ball traveled. t = 56 seconds t = 16 seconds t = 3.5 seconds t = 0.29 seconds

Third option:

Step-by-step explanation:

Given the function:

 Since the ball never leaves the ground, you need to  substitute in the function in order to determine the time the soccer ball traveled:

Factorizing, you get:

Then:

Therefore the time the ball traveled was:

europa2433

europa2433

step-by-step explanation:

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere