For a science project , Joseph launches a model rocket. The function h(s) = - 3s ^ 2 + 6s + 45 represents the height in feet of the rocket after s seconds . It will take the rocket second ( s) to reach its maximum height .

x = 17

step-by-step explanation:

in the given figure, two triangles are inscribed in a circle where ∠bae ≅ ∠dae which makes the side be and de equal so we can write it as:

3x - 24 = x + 10

solving this equation for x to get:

3x - x = 10 + 24

2x = 34

x = 34/2

x = 17

therefore, the value of x = 17.

if a = 1,   and b = 2, then the answer is 47.99999999. if you round that to the nearest whole number, the answer is 48.