There are infinitely many equivalent ratios so it is not possible to list them all. They are elements of the set of ratios of the form 21*k : k where k is any non-zero number.
If you mean 21/18 then the equivalent ratio is 7/6
21:56 42:112 63:168
THey are: 16/14 and 24/21
Yes if you mean 2 1 and 18 9
7 to 2 and 21 to 3
equivalent ratios are different ratios that name the same comparison
They are: 10 to 42, 15 to 63 and 20 to 84
Two equivalent ratios for 2 to 7 are 4 to 14 and 6 to 21. These ratios maintain the same proportion as the original ratio by multiplying both the numerator and denominator by the same factor (2 and 3, respectively).
Two equivalent ratios for ( \frac{15}{7} ) can be found by multiplying both the numerator and the denominator by the same number. For example, multiplying by 2 gives ( \frac{30}{14} ), and multiplying by 3 gives ( \frac{45}{21} ). Therefore, ( \frac{30}{14} ) and ( \frac{45}{21} ) are both equivalent ratios to ( \frac{15}{7} ).
Three equivalent ratios for 4 to 7 are 8 to 14, 12 to 21, and 16 to 28. These ratios are obtained by multiplying both terms of the original ratio by the same number. For example, multiplying 4 and 7 by 2 gives 8 and 14, while multiplying by 3 results in 12 and 21.
To determine if the ratios 14:21 and 24:36 are equivalent, we can simplify both fractions. The fraction 14:21 simplifies to 2:3 (by dividing both terms by 7), while 24:36 simplifies to 2:3 as well (by dividing both terms by 12). Since both ratios simplify to the same value, 14:21 is equivalent to 24:36.