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25 votes
25 votes
Please help! Thank you

Please help! Thank you-example-1
User Petr Peller
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2.9k points

1 Answer

6 votes
6 votes

Answer:

(a) 1:12

(b) 12:1

(c) 1:100

(d) 100:1

User Zgluis
by
3.1k points