The height of a ball seconds after it is thrown is modelled by the function ) 2 20 - 4.9. where h is the height of the ball in metres.

a) Find the height of the ball 3 seconds after it is thrown.

b) Find the times at which the ball has a height of 6 m.

c) Find the maximum height of the ball.

Use the distance formula to determine the distance that point q is from r on the hypotenusebased on a 2-3 ratio.i need asap !

Which property is illustrated by the following statement? if hxa rgi, then rgi hxa.

(01.02 lc) angle abc has point e on ray ba and point d on ray bc. points e and d are equidistant from point b. to bisect angle abc, which of the following needs to be identified for the construction? the distance between points e and d the point in the angle that is equidistant from points e and d the endpoint of rays ba and bc the point outside of the angle that is equidistant from points e and d