Answer:
9.847 %
Step-by-step explanation:
Be p1 the probability that the mammogram detect breast cancer in a woman.
p1=81%.
The probability 'P' that independent and consecutive 'n' singular events with p probability occur is:

In this case:
P: Probability that breast cancer be detected on 11 women with breast cancer.

%
Answer:
B
Step-by-step explanation:
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Hope this helps!
Answer:
37.7 inches
Step-by-step explanation:
u have the formula so with r being radius just multiply by 2 then multiply that answer by pie and round to the nearest tenth.