You can answer number 1 or 2 or both i just need with both and no one will answer my : ( 1.)in two or more complete sentences, explain how to find the time it takes for a rocket following the path, h(x) = -4x 2 + 16x, to hit the ground. 2.)a ball is thrown straight up from the top of a building that is 280ft high with an initial velocity of 48ft/s. the height of the object can be modeled by the equation s(t) = -16t 2 + 48t + 280. in two or more complete sentences explain how to determine the time(s) the ball is higher than the building in interval notation.

Step-by-step explanation:

Given that a rocket path is given by

When it hits the ground h(x) =0

Hence we get

i.e. after 4 minutes the rocket hits the ground

2) Given that

We have to find time t when height >280

Between 0 and 3 seconds the object would be above the building.

the homeowners insurance cost for a 115,000 wood frame house is 80,500.

step-by-step explanation:

it is given that the coverage rate for wood frame house is 0.7.

the value of wood frame house is 115,000.

.

homeowners insurance cost for a 115,000 wood frame house is

therefore the homeowners insurance cost for a 115,000 wood frame house is 80,500.

parallelogram is the   answer