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Bess [88]
3 years ago
10

Are the ratios 16:18 and 1:2 equivalent? yes or no

Mathematics
2 answers:
USPshnik [31]3 years ago
7 0
No because if you do 1:2 times 9 on both sides
Flura [38]3 years ago
6 0
Nope 16:18 is equivalent to 8:9
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  4   |   12    28    24
       ----------------------
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       ----------------------

Since all numbers can be divided by 4, you place it on the left side. Then, place the quotients on the next row below. Since, there is no more common factor, it ends with the 2nd row. Then, multiply all the left numbers with the numbers in the very last column.

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18a+9 is equivalent
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