Twenty-one million, three hundred and forty-three thousand, eight hundred and fifty-six
Answer:
Total cost will be 224 cents
Step-by-step explanation:
We have given that total time t = 50 hour
It is given that monitor ruins at 140 watts
So P = 140 watt
We know that energy = power × time
So energy required for monitor run = 140×50 = 7000 watt hour = 7 kWh
Now tower runs at a power of 260 watts
So power P = 260 watt
So energy required for tower run = 260×50 = 13 kWh
Total energy required = 13 +7 =20 kWh
It is given that company charges 11.2 cents per kilowatt hour
So total cost = 12×11.2 = 224 cents
Answer:
(3,1) (3,-1) (-3,1) (-3,-1)
Step-by-step explanation:
Answer:
70%. let me break it down
Step-by-step explanation:
step 1:
14 divided by 20 is 0.7
step 2:
14/20 x 100 so we can work our way to the percentages and the answer is 70% , your probably asking, how? because 70/100 is gonna give 0.7 (7/10) so it is really similar
The correct answer is 2/3.
