tri, penta, hepta
pronouciation 1-ena 2-theo 3-treea 4-tessaira 5-penday 6-exee 7-epta 8-octo 9-ennaya 10-theka
The Greek prefix for 1 is "mono-," for 2 is "di-," for 3 is "tri-," for 4 is "tetra-," for 5 is "penta-," for 6 is "hexa-," for 7 is "hepta-," for 8 is "octa-," for 9 is "ennea-," and for 10 is "deca-."
The addition of 5 and 7 is 12.
The sixth Greek alphabet is the letter "Zeta," which is equivalent to the letter Z in the English alphabet. It has a numerical value of 7 in the Greek number system.
The prefixes for naming hydrocarbons are based on the number of carbon atoms in the molecule. They include: meth- (1 carbon), eth- (2 carbons), prop- (3 carbons), but- (4 carbons), pent- (5 carbons), hex- (6 carbons), hept- (7 carbons), oct- (8 carbons), non- (9 carbons), dec- (10 carbons).
There are many prefixes for this: 1. deport 2. export 3. import 4. report 5. transport 6. comport 7. support
STOP - This seems to be a homework assignment.I strongly suggest you try to do it first, so that you gain the value of the lesson.The prime factors of 4725 are 3, 3, 3, 5, 5, and 7.Combining these in all of their combinations, along with 1 which is always a divisor, the divisors of 4725 are ...1 (1)3 (3)5 (5)7 (7)9 (3 3)15 (3 5)21 (3 7)25 (5 5)27 (3 3 3)35 (5 7)45 (3 3 5)63 (3 3 7)75 (3 5 5)105 (3 5 7)135 (3 3 3 5)175 (5 5 7)189 (3 3 3 7)225 (3 3 5 5)315 (3 3 5 7)525 (3 5 5 7)675 (3 3 3 5 5)945 (3 3 3 5 7)1575 (3 3 5 5 7)4725 (3 3 3 5 5 7)... so, there are 24.
91 + 3 + 5 - 7 = 9291 + 3 + 5 - 7 = 9291 + 3 + 5 - 7 = 9291 + 3 + 5 - 7 = 92
0.6
0 1 2 3 4 5 6 7 8 9nil un bi tri quad pent hex sept oct enn
(3/5) / (6/7) = (3/5) *(7/6) = (3*7)/(5*6) = 21/30 = 7/10
Yes. 5 + 3 + 7 = 15 and 5 + 7 + 3 = 15
{ [(1+3) *5 ] +7 } /9 = 3 [4 *5] + 7 = 27 divided by 9 = 3 also [ (1+3) / (5+7) ] * 9 = 3 More complex is 13 * (5+7) - 9 = 3 with just signs : -1 -3 +5 -7 + 9 = 3
{1, 3, 5, 7}{1, 3, 5, 7}{1, 3, 5, 7}{1, 3, 5, 7}
3/5 * 7 = 21/5 = 41/5
951 = 3 * (7 - 5)/2 * 317951 = 3 * (7 - 5)/2 * 317951 = 3 * (7 - 5)/2 * 317951 = 3 * (7 - 5)/2 * 317
5*7/3 = (5*7)/3 = 35/3