Answer:
The simples interest rate needed is 12.5%
Step-by-step explanation:
Explanation is in the attachments.
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Answer:
Area of the circle =
Step-by-step explanation:
Circumference =
Circumference of the circle =
As,
Area of a circle =
Answer: 5/15 or 1/3 reduced
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There are only two possible outcomes in the table that satisfy <em>x</em> ≤ -3; either <em>x</em> = -5 or <em>x</em> = -3. Then
P(<em>x</em> ≤ -3) = P(<em>x</em> = -5) + P(<em>x</em> = -3) = 0.17 + 0.13 = 0.3