A stone is projected vertically so that its position above ground level after t t seconds is given by h(t)=100t−5t2 h ( t ) = 100 t − 5 t 2 meters, t≥0 t ≥ 0 .

because they could drop even lower..

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,

step-by-step explanation:

why? because i noticed a pattern. 60 120. those numbers without the zero, make the 6 times tables leaving your answer to be b since 6 times 4 is 24 and adding a zero making it 240.