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Keith_Richards [23]
3 years ago
5

I️ have travelled around 75% of the edge of a circular path for 10 miles. What is the diameter of the circular path

Mathematics
1 answer:
KonstantinChe [14]3 years ago
5 0
The circumference of a circle is equal to pi * diameter

So 10 miles = 0.75 * pi * d

10/(0.75*pi) = d

d = <span>4.244 miles</span>
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Jlenok [28]

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Step-by-step explanation:

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Taking these one at a time, we have ...

  AB +BC > AC

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The only values of x that satisfy all of these inequalities are those such that ...

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8 0
3 years ago
What is the solution to this system
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How many solutions does the following equation have?
KatRina [158]

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7 0
3 years ago
Whats the equation of the line that passes threw -4,4 and is parrell to the line y=1/2-4
vovangra [49]

Answer:

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Step-by-step explanation:

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Now, since the two lines are parallel, their slopes must be equal.

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Therefore, the slope of the unknown line is also m=\frac{1}{2}

Now, for a line with slope 'm' and a point on it (x_1,y_1) is given as:

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Here, m=\frac{1}{2}, x_1=-4,y_1=4. Therefore,

y-4=\frac{1}{2}(x-(-4))\\\\y-4=\frac{1}{2}(x+4)\\\\y-4=\frac{1}{2}x+2\\\\y=\frac{1}{2}x+2+4\\\\y=\frac{1}{2}x+6

Hence, the equation of the unknown line is y=\frac{1}{2}x+6.

5 0
3 years ago
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