Evel Knievel is shot from a human cannon off a building. His path is modeled by the equation h= - 16r + 161 + 30, where tis time
in seconds and h is height in feet.

What is Evel Knievel's maximum height? How manv seconds will it take for him to get there?

b. How many seconds will it take for Evel Knievel to hit the ground?

I need help please

see explanation

step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2

i think the length is 12 and the width is 17

step-by-step explanation:

assume that you have 3 different side lengths.   apply the pythagorean theorem here:   square each of the two shortest sides; call them a and b, so that their squares are a² and b².   also square the longest side, calling the result c².

now, if a² + b² = c² is true, the triangle is a right triangle; otherwise it is not a right triangle.