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ziro4ka [17]
4 years ago
13

Please Explain and Show your work! Thank you!

Mathematics
1 answer:
MArishka [77]4 years ago
8 0

Answer:

  344 ft²

Step-by-step explanation:

The area of the square is (40 ft)² = 1600 ft².

The area of the four circles is ...

  4×(πr²) = 4×3.14×(10 ft)² = 1256 ft²

Then the area that is not covered by the circles is ...

  1600 ft² -1256 ft² = 344 ft²

The area not sprinkled is 344 ft².

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Ope
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The slope of the line is 4.83 and the y-intercept is 51

<h3>How to determine slope and the y-intercept?</h3>

From the graph, we can see that the line of the best fit touches the y-axis at y = 51

This means that:

The y-intercept is 51

The slope is then calculated as:

m = (y2 - y1)/(x2 - x1)

Using the points on the line, we have:

m = (80 - 51)/(6 - 0)

Evaluate

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Hence, the slope of the line is 4.83


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2 years ago
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mojhsa [17]

Answer:

2/3

Step-by-step explanation:

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Since 1/3 and 2/3 have the same denominator, the largest is the one with the largest numerator: 2/3.

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4 years ago
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AlladinOne [14]

Answer:

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5 0
3 years ago
Read 2 more answers
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Answer:

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Step-by-step explanation:

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