Apebble is tossed from the top of a cliff. the pebble's height in feet is given by y(t) = -16t2 + 6t + 200, where t is the time in seconds. its horizontal distance in feet from the base of the cliff is given by d(t) = 5t.
how far will the pebble be from the base of the cliff when it hits the ground? round to the nearest foot. ft use a number only.

List the sides of δrst in in ascending order (shortest to longest) if: m∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12°

Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?

Okay so i didn't get this problem petro bought 8 tickets to a basketball game he paid a total of $200 write an equation to determine whether each ticket cost $26 or $28 so i didn't get this question so yeahyou have a good day.