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atroni [7]
3 years ago
5

To create an entry​ code, you must first choose 2 letters and​ then, 4 ​single-digit numbers. How many different entry codes can

you​ create?
Mathematics
1 answer:
Murrr4er [49]3 years ago
8 0
Assuming that the letters can only be capitals or non-capitals then:
(26P2)*(9P1)*4 = 23400 possible combanations 
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Scale the numerator and the denominator up by a factor of 5 (multiply) to write a
Dmitry_Shevchenko [17]

Answer:

15/50

Step-by-step explanation:

5*3=15

5*10=50

so 15/50.

4 0
3 years ago
If point A is rotated 90 degrees clockwise about the origin, what are the coordinates of the new point?
gladu [14]

Answer:

i think (-5)

Step-by-step explanation:

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8 0
3 years ago
2/3 of a class are girls <br> a) What’s the ratio to boys to girls in the class
Lostsunrise [7]
The ratio would be written as 2:3 because there are 2 girls for every 3 boys
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A small combination lock on a suitcase has 5 ​wheels, each labeled with the 10 digits from 0 to 9. If an opening combination is
wolverine [178]
There are 10 possible number on the first wheel, their would be 9 possible on the second, 8 on the thrid, 7 on the frouth, and 6 on the fifth. 

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6 0
3 years ago
Find the area of the shape
Oliga [24]

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27 pi

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6 0
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