Answer:
477
Step-by-step explanation:
- (3.2 × 104) = 332.8
- (1.4 × 103) = 144.2
- Plug the answers above in: (332.8) + (144.2)
- (332.8) + (144.2) = 477
I hope this helps!
I think the answer would be 0.025, because (5/8) - (3/5) = 0.025.
Answer:
2250 watt-hours
Step-by-step explanation:
Okay, so we first need to find out how many watt-hours the light bulb consumes in 1 hours, so we need to divide 600 by 24 hours, which gives us a rate of 25 watt-hours per hour.
So if the light bulb consumes 600 hours per day, and it runs for 3 days, you multiply 600 by 3 to get 1800.
And because we know that it also consumes 25 watt-hours per hour, we multiply 25 and 18 together to get 450 hours.
Finally, you add 1800 and 450 together to get 2250 watt-hours.
Hope this helps :)
I don't know what is the question
but this is the pictures of the points
good luck
