A rocket is launched from a tower. The height of the rocket, vin feet, is related to the time after launch, x in seconds, by the giren equation. Using this equation, find the
time that the rocket will hit the ground, to the nearest 100th of second
y = - 16x^2 +147x +80

sorry in need those points.

Step-by-step explanation:

answer: option a.

step-by-step explanation:

you know that the quadrilateral opqr ( a four sided figure) is inscribed in circle. this means that all its vertices are on the circle.

then, by definition, the opposite angles of the quadrilateral are supplementary, this means that the sum of their measures is 180 degrees.

you can observe in the figure that the angles ∠opq   and the angle ∠orq   are opposite, therefore:

then, can be used to d to calculate the measure of ∠opq

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: