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saul85 [17]
2 years ago
11

John is choosing a password for his access to the internet. He decided not to use the digit 0 or the letter M. Each letter or nu

mber may be used more than once. How many passwords of 2 letters followed by 4 digits are possible?
Mathematics
1 answer:
mafiozo [28]2 years ago
3 0
25 letters for first spot
25 letters for second spot
25 ^{2} = 625
9 numbers 
9 ^{4} = 6561
6561 times 625
=4,100,625
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A 210-N mass is suspended from a horizontal beam by two cables that make angles of 29 degrees and 53 degrees with the beam. Find
natta225 [31]

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<h3>What is newton's first law?</h3>

The summation of the force is equal to zero.

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ΣF = 0

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Then the tension in the cable will be

Let T be the tension in the cable.

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On simplifying, we have

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More about the newton's first law link is given below.

brainly.com/question/974124

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