Trade association... and next time label this is in the correct subject
Answer:
30
Step-by-step explanation:
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Formula
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Volume of the paint = πr²h
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Find Volume of the paint in the bucket
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Volume of the paint = 3.14 x 3.5² x 8 = 307.72 in³
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Find the cost of the paint
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1 in³ = $0.05
307.88 in³ = $0.05 x 307.72
307.88 in³ = $15.39 (nearest hundredth)
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Answer: The paint cost $15.39
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You can use a scale factor of 2 to dilate the original and get the final. I got this answer by doing:
y x 6 = 6y (y represents the original rectangle, 6y represents the second rectangle)
then, 6y x 1/3 = 2y (2y represents the final rectangle)
If you compare the original rectangle (y) to the final (2y), you see that the final is 2 times the original, therefore the scale factor is 2
The factored expression would be (x-3)(x+3)
