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Tomtit [17]
3 years ago
13

Mrs, Hughes' class has 22 students.Her principal tells her that her class will increase to 30 students. Which equation can be us

ed to find the percent increase?
Mathematics
1 answer:
Ipatiy [6.2K]3 years ago
6 0
First: work out the difference (increase) between the two numbers you are comparing. Increase = New number - Original Number

Then: divide the increase by the original number and multiply the answer by 100. % Increase = Increase ÷ Original Numberx100<span>
30 - 22 = 8
8</span> ÷ 22x100 = 36.3636363636
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Ezra enjoys gardening.
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Ezra can plant 8 sunflowers

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3 years ago
A blueprint for a house has a scale of 1:5 feet. The living room has a length of 2.5 inches and a width of 3 inches. What is the
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Answer:

Step-by-step explanation:

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larisa86 [58]

Answer:

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Step-by-step explanation:

To figure out if 2 lines are parallel, compare their slopes. You can find the slope of a line by picking 2 points with XY coordinates, then put those coordinates into the formula Y2 minus Y1 divided by X2 minus X1. Calculate the slope of both lines. If they are the same, then the lines are parallel.

3 0
3 years ago
Read 2 more answers
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