1701LetN = thenumberEquation:N÷ 27 = 63N/27 =63N/27 * 27 = 63 * 27N = 1701
The answer is 27. In fact, all you have to do to get that is multiply 9 by 3.
43 x 18 = 774 + 27 = 801
The only factors of 27 besides 1 and 27 are 3 and 9. So the factor pairs are 1 x 27 and 3 x 9.
447
153 + 27 = 180
It is: 243/27 = 9
1701LetN = thenumberEquation:N÷ 27 = 63N/27 =63N/27 * 27 = 63 * 27N = 1701
Adding 27 days to May 24 gives June 20.
Adding 120 days to January 27, 2011 gives May 27, 2011.
The answer is 27. In fact, all you have to do to get that is multiply 9 by 3.
3³ = 3 x 3 x 3 = 27 1 x 3 x 9 = 27 1 x 1 x 27 = 27
43 x 18 = 774 + 27 = 801
The only factors of 27 besides 1 and 27 are 3 and 9. So the factor pairs are 1 x 27 and 3 x 9.
99
447
C4H6. C2H3 gives a molecular mass of 27, 54/27 gives 2. Therefore the molecular formula is twice the empirical formula.