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Tasya [4]
3 years ago
12

19&20 please show work

Mathematics
1 answer:
choli [55]3 years ago
4 0

Answer:

19 is 3.50 and 20 is 0.24


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Harlamova29_29 [7]

Good evening ,

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Answer:

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Step-by-step explanation:

The first inquiry has 12 ways

The 2nd inquiry has 11 ways

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The 4th inquiry has 9 ways

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Step-by-step explanation:

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Hitman42 [59]
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