2 years ago

3/4 gallon of paint covers 1/3 of the wall then how much paint is needed for the entire wall

Mathematics

1 answer:

djyliett [7]2 years ago

7 0

Set up proportion:
(3/4)/(1/3) = x/1
x= (3/4)/(1/3)
x=2.25 gallons
(2 1/4 gallons)

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Answer:

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A line with slope 3 passes through the point (0,10). What is the y-coordinate of the point on the line with x-coordinate 2?

lana [24]

Hello!

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Read 2 more answers

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3 years ago

If the revenue for the week is $2000, and labor cost consist of two workers earning $8 per hour who works 40 hours each, whay is

SVEN [57.7K]

Two workers earning 8 bucks an hour for 40hrs, well, that means each worker is making 8*40 or 320 bucks, now, is two workers, so 320+320 or 640 is the total cost then.

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$\bf \begin{array}{ccllll}
amount&\%\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
2000&100\\
640&x
\end{array}\implies \cfrac{2000}{640}=\cfrac{100}{x}$

solve for "x".

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3 years ago