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anygoal [31]
3 years ago
7

I need help answering this question...

Mathematics
1 answer:
koban [17]3 years ago
4 0
We need to solve how much it cost to paint a room with are 459 ft² given that a room with an area of 306 ft² costs $72. The solution is shown below:
Cost per area = $72 / 306 ft²
Cost per area = $0.2353 / ft²

Solving the cost for the similar room:
Costs = $0.2353 * 459 ft²
Costs = $108

The answer is $108.
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Eric has 45 books which is 2/3 more than Bob
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mestny [16]

Answer:

C

Step-by-step explanation:

C is the only answer that doesnt share x-values

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Loren solved the equation 10 = StartFraction 19 Over 9 EndFraction (149) + b for b as part of her work to find the equation of a
kherson [118]

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Which steps will convert to 3/5 a decimal?
pshichka [43]

Answer:

Multiply both denominator&numerator by 2

Step-by-step explanation:

3/5 = (3×2)/(5×2)

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3 0
3 years ago
Last year 450 students were enrolled in an art program. This year, there are 320 students. Calculate the percent change.
Vlad [161]

Answer:

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Step-by-step explanation:

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6 0
3 years ago
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