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Rufina [12.5K]
3 years ago
6

If it costs $4.20 per square foot to install the deck, what is the cost for plan A? Plan B?

Mathematics
1 answer:
yuradex [85]3 years ago
5 0

Answer: What does the deck look like?

Step-by-step explanation:

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Which choice is the equation of a line that passes through the point (–6, –2) and is perpendicular to the line represented by th
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Step-by-step explanation:

The slope of the given line is -3, so the slope of the perpendicular line will be the negative reciprocal of that: -1/(-3) = 1/3. This eliminates choices A and C.

We can find the y-intercept (b) if we use the given point values in the equation ...

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<em>Alternate solution method</em>

You can try the given point in the given equations. You will find that only the equation of choice B will work.

7 0
4 years ago
If a point is inside a circle, the distance from the center of the circle to that point ____.
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5 0
3 years ago
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At a certain time of day, the angle of elevation of the sun is 80degree. Find the height of a tree whose shadow is 44 feet long.
Arte-miy333 [17]

The height of the tree is 249.5 feet

<h3>How to determine the height of the tree?</h3>

The given parameters are:

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Let the height of the tree be x.

So, we have:

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x = 249.5

Hence, the height of the tree is 249.5 feet

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brainly.com/question/19594654

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2 years ago
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