lap(sit?)
5 letters in first position there can be any one of the five, in the second position there are four possibilities left, in third position one of three remaining letters etc. 5 * 4 * 3 * 2 *1 = 120.
The first word is certain, the second is two words "a crime." So the letters would spell "a certain crime" or the word pair "erratic cinema."
I assume you mean no repetition to be ABC and not ABA OR AAB. That being said this is very straight forward. The first position can potentially have any of the 26 letters. the second position can only have 1 of 25 possible letters because one letter has already be selected for the first position. And the final position can only have 1 of 24 possible letters because two letters have already been selected for the first two positions. Just multiply the number of possibilities for each position together and you have your answer. 26 * 25 * 24 = 15600 possible combinations.
The Khmer alphabet has the second most letters in its alphabet, with 74 letters.
The second word in the name of a compound typically represents the anionic part of the compound, providing information about the elements present and their ratio in the compound. It helps identify the specific type of compound and the elements involved in its chemical composition.
second
Twigs?
Dweeb? It is twerp
The first half of the alphabet consists of 13 letters (A-M), and the second half consists of another 13 letters (N-Z). For the first two letters, you can choose any of the 13 letters for each position, giving (13 \times 13 = 169) combinations. For the last two letters, you also have 13 choices for each, resulting in another (13 \times 13 = 169) combinations. Therefore, the total number of different four-letter words is (169 \times 169 = 28,456).
it is the letters on the second row of the keyboard
dasher
Potential energy of a body with certain mass is proportional to the vertical position of the body with respect to the ground. Potential energy of the string is proportional to second degree of displacement from the point of equilibrium.