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anonymous
 4 years ago
Essay; show all work. A simple dartboard has three areas… the main board has a radius of 10 inches, there is a circle with a radius of 7 inches, and the bullseye has a radius of 3 inches. What is the probability Round to the nearest thousandths
A=pi r^2
please show work!
anonymous
 4 years ago
Essay; show all work. A simple dartboard has three areas… the main board has a radius of 10 inches, there is a circle with a radius of 7 inches, and the bullseye has a radius of 3 inches. What is the probability Round to the nearest thousandths A=pi r^2 please show work!

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anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0it is the ratio of the areas.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0but you are missing something important. What is the probability...

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0oh i forgot to post the picture!

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0picture doesn't help probability of what?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0if you copied and pasted the question it did not come out correctly. missing a piece

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0What is the probability of a random dart landing inside the bullseye?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0ok. now we can do it. "random" means you don't aim, so it can be anywhere. take the ratio of the areas.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0area of bulls eye is \[9\pi\] area of dartboard is \[100\pi\] ratio is \[\frac{9}{100}=.09\] (the pi cancels)
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