A) 0.11 W
B) 1.1 W
C) 2.3 W
D) 4.5 W

4.5

Explanation:

Add all 3 batteries voltage and boom thats your answer! :)

a 2,000 calorie based diet.

it's when something is going so fast it makes a loud noise, breaking the sound barrier, for example: a jet makes a loud noise, not only cause of the jet but because they reached a point where they went so fast that you can year the noise from various parts, kinda like a police car, lets say the car was going   so fast that you hear the siren of the cop car right next to you, but the car is probably a mile a way, it's cos the siren was next to you a few seconds if you understand me