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s2008m [1.1K]
3 years ago
7

In a certain city, the monthly cost of residential electric service is given by the function C = 0.08n + 12, where n is the numb

er of kilowatt hours (kWh) used, 8 cents is the cost per kWh, and $12 is a fixed charge. Find the monthly bill if 400 kWh were used. $
Mathematics
1 answer:
Anarel [89]3 years ago
3 0

Answer:

be able to make it to the meeting tonight but I can tomorrow if you have time can you come to my house and I will be there

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what is the equation in point-slope form of the line that passes through the point ( -1,,-4) has a slop of a -3​
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4 years ago
After 5.75 hours, Kyler had finished painting 62.5% of his house. He needs to paint a total of 4,000 square feet on his house. A
MissTica
First, we are going to find the painted area of his house. We know that the total area he needs to paint is 4000 square meters, so 4000 is the area of this house. Now, to find the 62.5% of that area, we are going to multiply it by \frac{62.5}{100}:
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Now, to find <span>rate, in square feet per hour, we are going to divide the painted area by the number of hours: 
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We can conclude that Kyler paints at a rate of 434.78 square feet per hour.
8 0
3 years ago
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