A computer password uses 5 letters where no letter may be repeated. How many passwords are possible?
2 answers:
The correct answer is 26!/21!. I have turned this in and gotten a 100. Hoped this helped ya .
Answer: 7893600
Step-by-step explanation:
Given: The number of digits used for computer password = 5
Number of letter in English alphabet=26
By using permutations, the required number of passwordssuch that there is no letter repeated is given by :-
Hence, there area 7893600 passwords are possible.
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Answer:
15
Step-by-step explanation
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Factors of 35 :
1, 5, 7, 35
Answer:
Graph of a solid vertical line 2 units to the right of the origin with everything shaded to the left.
Step-by-step explanation:
The solid line shows it is greater than or equal to. Shade to left of vertical line if less than and right of it if greater than.
Answer:
The first one with the sequence 0.25,1,4,16
