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notsponge [240]
2 years ago
14

If it is about 41 miles around how many square miles does it cover

Mathematics
1 answer:
vodka [1.7K]2 years ago
8 0

Answer:

133,7697

Step-by-step explanation:

C=2*r*\pi  41 = 2*r*\pi  r= 6,5253\\S=r^2*\pi = 133,7697

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The product of x and 6 is at least -17
mr_godi [17]

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7 0
3 years ago
Find an equation of variation where y varies directly as x and y = 7 when x = 0.5 .
Alisiya [41]

Answer:

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Step-by-step explanation:

Use the direct variation equation, y = kx

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Plug this into the equation:

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4 0
3 years ago
How do you write -2×^2 (-5x^2+4x^3) in standard form?
Ray Of Light [21]
I hope this helps you



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3 0
3 years ago
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yarga [219]

Answer:

Number 7: 22.10 divided by 2.6 = 8.5  or 8.50 (depending on what your teacher prefers.

Step-by-step explanation:

Not sure about question 2 or 10

8 0
3 years ago
Let x = 4.<br><br><br><br> What is the value of y in the equation y = 15 + 11 + x?
marishachu [46]
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5 0
3 years ago
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