Answer:
D would equal 4
Step-by-step explanation:
41=12x4-7
12x4=48-7=41
The standard deviatiion is the square root of the variance.
The gross profit is $72.45
The percentage profit is 82.8%
Step-by-step explanation:
The profit is the earning on selling a product or item in price more than its purchasing price.
Given
Purchase price of Lawn mower = $87.50
Sale price = $159.95
Profit = Sale Price - Purchase Price
=159.95-87.50
=72.45
The percentage profit is:

The gross profit is $72.45
The percentage profit is 82.8%
Keywords: Profit, Profit percentage
Learn more about profit at:
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I’m not positive, but I think the answer is C because when you look at the big triangle, it looks like you divide each coordinate by 3 (or multiply it by 1/3) to get the small triangle.
e.g. 6 * 1/3 = 2, 3 * 1/3 = 1
Answer:
Step-by-step explanation:
Look at the number and the angles
Multiple the angles all together that's how u find x