12. 252 / 21
Four sevenths of 21 is 12.
21 = (.12)(x) 21 / .12 = x Answer: 175
There are 12 inches in one foot. Therefore, 21 inches is equal to 21/12 = 1.75 feet.
If you want the "greatest", then there can only be one of it.You can't have two different numbers and say that they'reboth the "greatest".The greatest common factor of 12 and 21 is 3 .
For 12: 4, 6, 12 For 21: 21
12/21 is December 21. and December 21 is the winter solstice.
21 more than 12 is 21+12, which is 33.
(21/x) (12/100)= 175
You can solve this by taking 12/21 and multiplying by 100. So, 12/21 = .571 * 100 = 57.1%
21 times 12 equals 252.
12*21 = 252
21-9 = 12
0.5714
we stop growing when our growth plates close, which typically happens between the ages of 12 and 21
No one knows why, but it happens every 64,000 years when making Earth's 5th rotation around the Mayan calendar aligning all the planets.
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