Answer:
2
Step-by-step explanation:
1+1=2
Let T be total of money earned and W= number of windows washed
T=4W
241,864,704 many different passwords are possible.
The total characters of the password is six in which it is given that first character should start with W, X, Y or Z. So the first character can be filled in 4 ways.
For next five characters it can be any letter of the alphabet or any numeric digit so it will be 26 + 10 = 36.
So second, third, fourth, fifth and sixth space can be taken by 36 characters.
Therefore the total no. of passwords will be 4 * 36 * 36 * 36 * 36 * 36 that is equal to 241,864,704.
To solve more questions like this
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The answer is -65, -13, -7.6, 7.6, 34, 55, 62.5
Although the negative numbers may seem larger than the positive numbers that is not the case since negative numbers are below zero.
Such as this is the case of transition from negative to positive
-5,-4,-3,-2,-1, 0,1,2,3,4,5
Answer:
13 + 0 and other expressions greater than pi squared
Step-by-step explanation:
