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3 years ago

14

A new computer owner creates a password consisting of two characters. the first character is a letter of the alphabet and the se

cond character is a digit (0,1,2,3,…,9). how many different passwords are possible?

1 answer:

hichkok12 [17]3 years ago

3 0

The number of letters is 26 in the English alphabet.

The number of digits from 0 ... 9 is 10

Therefore he can create 26 * 10 = 260 different passwords. <<<< Answer

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Step-by-step explanation:

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3 years ago

Mr and mrs jonah went for a picnic. the couples have five sons and each son has seven daughters, who has three babies each. in t

attashe74 [19]

Thank you for posting your question here brainly. There were 147 people went for the picnic. Below is the solution:

Couple: 2 (Mr and Mrs Jonah)
<span>Sons : 5 </span>
<span>daughters : 5x7=35 </span>
<span>babies each: 35x3=105 </span>
<span>Total no of people : 147
</span>
I hope it helps.

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2 years ago

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Answer:

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Step-by-step explanation:

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