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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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Answer: x= 1/3 - 2/3y
Step-by-step explanation:
To solve for x, you simplify both sides of the equation and then isolate the variable.
<em>10x + 12 = $72.00</em>
<em>x = 6</em>
Six people attended the concert.
<em>Check the answer:
(10 • 6) + 12 = 72.00
60 + 12 = 72.00
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<u>Answer: x = 6</u></em>
d: 1.25
c: .035
b: .70
a: .23
these are just my guesses but if there right then I hope this helps. I don't know it but these are my best affiliations.
On the way to the airport he drove with 45 mph in 3 h
the distance is 45mph*3h=135 miles
on the way back, he drove with 55 mph
55mph/?h=135 miles
h=135/55= 2.5
choice 1
