$22.80
b.
$16.20
c.
$7.60
d.
$19.00
Answer:
a. $22.80
Step-by-step explanation:
Given :
Brand C washer uses about $0.65 per load
Brand D washer uses about $0.27 per load
Kevin averages about five loads of laundry per month.
To Find :how much more would the utility costs for a Brand C washer be than the utility costs for a Brand D washer after one year?
Solution :
The utility cost of Brand C washer per load = $0.65
Since she uses 5 loads per month
So, she uses loads in 12 months(=1year) = 5*12 =60 loads
Now cost of 60 loads is 60*0.65 = $39
Thus the utility cost of Brand C for 1 year is $39
The utility cost of Brand D washer per load = $0.27
Since she uses 5 loads per month
So, she uses loads in 12 months(=1year) = 5*12 =60 loads
Now cost of 60 loads is 60*0.27 = $16.2
Thus the utility cost of Brand D for 1 year is $16.2
The difference between their 1 year costs = $39-$16.2 = $22.8
Thus the utility costs for a Brand C washer will be $22.8 more than the utility costs for a Brand D washer.
Hence Option A is correct.
2/3 is larger than 1/4. This is determined by converting these fractions to decimals, which gives us 0.67 and 0.25 respectively, making it clear that 2/3 is larger.
The question is asking to compare two fractions: 2/3 and 1/4.
Therefore, 2/3 is larger than 1/4.
#SPJ2
Multiply .025 by 16. You always move the decimal to the left two places to turn a percentile to a decimal.
WILL BE MARKED BRAINLIST ;;;;;))))))
Answer:
Solution 1
Step-by-step explanation:
Alternate interior angles are congruent (not supplementary), so the equation used in Solution 1 is the correct one.
Solution 2 incorrectly assumes that the given angles are supplementary. They would be if they were "same-side" interior angles, but they are not.
Answer:
Solution 2 is incorrect
Step-by-step explanation:
Alternate interior angles should equal each other if the lines are parallel
Answer:
Step-by-step explanation:
Central angles are subtended by an arc between those two points.
The arc length is the central angle of a circle of radius one (measured in radians).
The central angle is also known as the arc's angular distance.
Here given that 125 degrees is the measure of an arc on a circle
The central angle will vary between 0 and 360 degrees
In radians this range can be specified as
Answer:
π/2 to π radians
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