An object was shot up into the air at an initial vertical speed of 480 feet per second. Its height as time passes can be modeled by the quadratic function , where f(t)=−16^2+480. Here represents the number of seconds since the object’s release, and f(t) represents the object’s height in feet. 1) After, this object reached its maximum height of

2) This object flew for before it landed on the ground.

3) This object wasin the air 26 s after its release.

4) This object was 464 ft high at two times: once after its release, and again later___ after its release.

answer: -0.5 would be the most likley outcome

step-by-step explanation:

hope this is what you were asking for!

step-by-step explanation:

answer: they are supplementary angles

step-by-step explanation: 161+19=180. supplementary angles equal 180 degrees

the answer is:

the lateral area is equal to

to find the lateral area of the square pyramid, first we need to find the perimeter of the base, and then, find the lateral area using the following formulas:

where,

s, is the base length

slant height, is the height of a the side of the pyramid

we are given:

now, calculating the perimeter of the base, we have:

then, calculating the lateral area:

hence, we have that the lateral area is equal to

have a nice day!