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What is another word for rule that starts with an r and ends with an n?
rule = regulation
How many different 4-letter permutations can be formed from the letters in the word DECAGON?
The word "DECAGON" has 7 letters, with the letter "A" appearing once, "C" appearing once, "D" appearing once, "E" appearing once, "G" appearing once, "N" appearing once, and "O" appearing once. To find the number of different 4-letter permutations, we need to consider combinations of these letters. Since all letters are unique, the number of 4-letter permutations is calculated using the formula for permutations of n distinct objects taken r at a time: ( P(n, r) = \frac{n!}{(n-r)!} ). Here, ( n = 7 ) and ( r = 4 ), so the number of permutations is ( P(7, 4) = \frac{7!}{(7-4)!} = \frac{7!}{3!} = 7 \times 6 \times 5 \times 4 = 840 ). Thus, there are 840 different 4-letter permutations that can be formed from the letters in "DECAGON."
Where is the number 4 and 5 on the keyboard of a computer?
They are in the row just above the letters. The 4 is above the e and r. The 5 is above the r and t.
What 8 letter word uses these letters d y s n o m e r?
Syndrome.
What 6 letter word can you make with the letters a i t m u l o e s and r?
what 6 letter word can you make out of a i t m u l o e s r
