Answer:
oh noooooooooooooo
Step-by-step explanation:
take this (* ̄3 ̄)╭
Answer:
Use khan academy for the graph.
Step-by-step explanation:
Step-by-step explanation:
We need to find an expression for
.
We can solve it as follows.
We know that,

So,

or

Hence, this is the required solution.
A.between 8 and 10 years of age,
<span>C.between 10 and 12 years of age
</span>
Answer:
1680 kwhr
Step-by-step explanation:
See attached for explanation. I converted watt*hr to kW*hr by dividing by 1000.
Fans Bulbs
40 100
50 60 W
10 6 hours/day
20000 36000 W*hr/day
30 30 days/month
600000 1080000 W*hr/month
600 1080 kWhr/month
Total = 1680 kWhr/month