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Georgia [21]
3 years ago
11

I inserted a picture please help!!!

Mathematics
1 answer:
igomit [66]3 years ago
4 0
The answer is:  [D]:  " C = 2 π r " .
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Cone Volume = (PI * radius^2 * height) / 3
3 = (PI * radius^2* x) / 3
radius^2 = 9 / (PI * x)
radius = square root (9 / (PI * x))



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3 years ago
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pentagon [3]

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53/12

Step-by-step explanation:

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Let f(x)=5/x and g(x) =2x^2+5x. What two numbers are not in the domain of F o G?
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jeyben [28]

Step-by-step explanation:

<em>Let </em><em>the </em><em>two </em><em>numbers </em><em>be </em><em>x </em><em>and </em><em>y </em>

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<em>Let </em><em>the </em><em>smaller </em><em>number </em><em>be </em><em>y </em>

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<em>x </em><em>=</em><em> </em><em>6</em><em>8</em><em>5</em><em> </em><em>+</em><em> </em><em>2</em><em>6</em><em>2</em>

<em>Therefore </em><em>x </em><em>=</em><em> </em><em>9</em><em>4</em><em>7</em>

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3 years ago
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Marta_Voda [28]
The expected assembly time is the middle of the range of the uniform distribution, 8 minutes.
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