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seropon [69]
4 years ago
7

Find the volume of a cylinder with a radius of 5 cm and a height of 10 cm. Then, find the volume of the cylinder if the radius i

s increased to 10 cm. Leave your answers in term of pi. If the radius of the cylinder is doubled does the volume of the cylinder double?
Mathematics
1 answer:
zmey [24]4 years ago
6 0

Answer:Yes it doubles

Step-by-step explanation:v=πr^2h is the formula to find the volume of a cylinder. V=π5^2•10 will equal 785.4. increasing the radius by 5 will double it. V=π^10•10 equals to 3141.59

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Answer:

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Let a set be events that have occurred be denoted as:

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P(A_{n}|X)=\frac{P(X|A_{n})P(A_{n})}{\sum\limits^{n}_{i=1}{P(X|A_{i})P(A_{i})}}

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Denote the events as follows:

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The information provided is:

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Compute the value of P (B|+) using the Bayes' theorem as follows:

P(B|+)=\frac{P(+|B)P(B)}{P(+|B)P(B)+P(+|B^{c})P(B^{c})}

            =\frac{(0.81\times 0.0312)}{(0.81\times 0.0312)+(0.92\times (1-0.0312)}\\

            =\frac{0.025272}{0.025272+0.891296}

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Thus, the probability that a woman in her 60s has breast cancer given that she gets a positive mammogram is 0.0276.

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