When a driver performs an emergency braking maneuver, both the driver's reaction time and deceleration of the car (after the driver applies the brakes), affects total stopping distance. Us the driver's reaction time is assumed to be one second! If a vehicle is going 72 mph, how many feet does the vehicle travel in one second?​

so what is the question

step-by-step explanation:

huh? im pretty sure it is in 199

step-by-step explanation:

step-by-step explanation:

we are given

since, we have to isolate x on anyone side

so, we can move all x terms on one side

subtract both sides by 2x

add both sides by 9

divide both sides by 4

we get

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