At the same time, Min's little brother throws a baseball from a height of 4 feet with an initial
vertical velocity of 20 feet per second. What
polynomial models the height of this ball, in feet?
-161? +
t+
DONE

constants mean the stopped points or the points on a graph that nothing is changing, hope this

step-by-step explanation:

step-by-step explanation:

mean or average is 40.6

80° is the measure of gh

step-by-step explanation:

circle f is congruent to circle j

we have two circle with center f and j.

both circles are congruent. the radius of the circle would be equal.

see the attachment for the circle.

we are given ∠efd ≅ ∠gjh

therefore, arc (ed) = arc (gh)     (∴ circle f is congruent to circle j)

but ∠dfe=80°=arc (ed)

therefore, arc (gh) = 80°

thus, 80° is the measure of gh