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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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Parallel to y - 2x = 4 and passes through (0,5)
wolverine [178]

Answer:

y=2x+5

Step-by-step explanation:

y=2x+4 means that the slope is m1=2

A parallel line shall have the same slope so

m2=m1=2

Therefore, the equation of the new line will be

y=2x+q

where q is the y-intercept, that is 5 because the line must pass in (0,5), so

q=5

and

y=2x+5

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2 years ago
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charle [14.2K]

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Step-by-step explanation:

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Mariana [72]

Answer:

3.74

Step-by-step explanation:

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Ms. Anderson deposits $7,000 into a savings account that pays a simple interest of 2% per year. Which of the following would be
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