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<em>-</em><em> </em><em>BRAINLIEST</em><em> answerer</em>
<span>D. the probability that a student has a car or job
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The answer should be B and A
Answer:
1. 4 is the constant
2. x > -2
3. 2.86 inches
^The formula for the circumference of a circle is C=2∏r, in which r=radius. To find the radius, then, we insert 18 in for the circumference. So 18=2∏r. Solving for r gives 9/∏, or approximately 2.86 inches.
hope this helped:)
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