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siniylev [52]
3 years ago
15

Help help help help help help plz plz plz plz

Mathematics
1 answer:
olga2289 [7]3 years ago
8 0
21.

This is because on a normal draw, he should expect a result chance of 3/10. Changing it to fit the 70 times, you would change the denominator to 70. 10 to 70 is times 7, so three would be multiplied by seven as well.

Hope this helps!
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