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andreev551 [17]
2 years ago
10

The radius of a circle is 16 feet. What is the circle's area? Use 3.14 for . square feet

Mathematics
1 answer:
Alla [95]2 years ago
7 0

Answer:

803.84 feet squared

Step-by-step explanation:

A=pi*r^2

16^2=256

256*pi=803.84

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Answer:

60

Step-by-step explanation:

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(1,2.16), (2,4.32) and (3, 6.48).

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The solution (2,4.32) means that 2 cubic units of pudding weighs 4.32 lbs.

Step-by-step explanation:

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3 years ago
If two events a and b are independent and you know that p(a) = 0.65, what is the value of p(a | b)?
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Let's think of an example which would better help visualize this situation. 

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Now concentrating on P(a | b) = Probability a occurred if b occurred. 

It does not matter if b occurred (just like it didn't matter that the person wore a blue shirt which meant that they exercised) for the outcome a to occur. 

Therefore, probability of P(a | b) = P(a) 

P(a | b) = 0.65 

Hope I helped :)  
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Answer:

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