// ANSWER ASAP PLEASE //
Can anybody help me with this equation??
It's pretty difficult.

At the newest animated movie, for every 9 children, there are 4 adults. there are a total of 39 children and adults at the movie.

What dimensions can créate more than one triangle ?

Amodel rocket is launched from a roof into a large field. the path of the rocket can be modeled by the equation y = -0.04x^2 + 8.6x + 4.8, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. how far horizontally from its starting point will the rocket land? a. 0.56 m b. 215.56 m c. 431.11 m d. 215.74 m