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Llana [10]
3 years ago
12

If ab= 53 and ac= 81, find bc

Mathematics
1 answer:
Snowcat [4.5K]3 years ago
8 0
If you know the total length, and the length of one part, and you're trying to find the other part, just subtract.

81-53=28

bc=28
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The question is incomplete. Here is the complete question:

Samir is an expert marksman. When he takes aim at a particular target on the shooting range, there is a 0.95 probability that he will hit it. One day, Samir decides to attempt to hit  10 such targets in a row.

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