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adoni [48]
2 years ago
11

John is throwing a dart at a dartboard. There are 4 rings that surround the bull's-eye ring,

Mathematics
1 answer:
barxatty [35]2 years ago
3 0
1/19 because the rings would be 1,3,4,5,6 respectively and then u add it up
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12. Consider the general rational equation a/b=c/d
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Part (a)

Answer:  ad = bc

-------------------------

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In the equation a/b = c/d, we have b and d in the denominator.

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When going from a/b = c/d to ad = bc, your textbook may refer to this process as "cross multiplication".

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Part (b)

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-------------------------

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