Answer:
Step-by-step explanation:
To answer these questions we must order the expenses and the rates according to their units.
So:
1. The consumption of the mall is:
17,4000 kilowatts/hour
The costs for this consumption are:
Energy cost
$ 0.08 per kilowatt hour.
Fuel adjustment cost
$ 0.017 per kilowatt hour.
<em>Then the cost for this consumption </em><em> is</em>:
17400 kw/h (0.08 $/(kw/h)) + 17400 kw/h(0.017 $/[kilowatt/hour])
The second consumption is:
<em>2. Maximum load</em>
92 kilowatts.
The demand cost is:
$ 5.95 per kilowatt
<em>Then the cost for this consumption </em> is:
= 92kw(5.95 $/kw)
= $ 547.4
Finally, the cost for the total consumption C is:
Answer:
No, it would be -1.5x - 2.5
Step-by-step explanation:
minus 2.5 not plus
Answer:
a
Step-by-step explanation:
Mode refers to a value that appears most frequently in a data set.
Range is the difference between the highest and lowest values of a set of observations
Range = highest value - lowest value
Mean is a measure of central tendency. It is the average of a set of numbers. It is determined by adding the numbers together and dividing it by the total number
Mean = sum of the numbers / total number
Median is the number that occurs in the middle of a set of observations
Arranging the numbers in ascending order : 55, 66, 82, 89, 90, 92
median = (82 + 89) / 2 = 85.5
There is no mode because the numbers only appear once
Range = 92 - 55 = 37
mean = 476/6 = 79
Answer:
7 FLowers
Step-by-step explanation:
If you take away 3 from 12, you end up with 9, then you take 2 more away, leaving you with 7 flowers.