PLEASE HELP ASAP!! Water waves are hitting against a boat. If the frequency of water waves is reduced to one-third of the original frequency, what happens to the energy transferred to the boat?
A.
The energy transferred to the boat is increased to nine times the original energy.
B.
The energy transferred to the boat is increased to four times the original energy.
C.
The energy transferred to the boat is reduced to one-half of the original energy.
D.
The energy transferred to the boat is reduced to one-third of the original energy.

answer: 414,377,008

step-by-step explanation:

just multiply it

[2, 2.5)

(2.5, 3]

step-by-step explanation:

i think its these two not sure [2, 2.5)

(2.5, 3]

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