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amid [387]
3 years ago
6

A home alarm system randomly assigns a five-character code for each customer. The code will not repeat a character. The characte

rs are 1, 2, 3, 4, 5, E, M, T, G, Y, and R. What is the total number of codes that can be randomly assigned?
A.) 1,320
B.) 95,040
C.) 9,540
D.) 11,880
Mathematics
1 answer:
ahrayia [7]3 years ago
5 0

Answer:

The total number of codes which can be assigned is, 55440 .

Step-by-step explanation:

According to the question, the home alarm system randomly assigns a five-character code for each customer.The code will not repeat a character and there are 11 distinct characters.

So, the total number of codes that can be randomly assigned is given by,

^{11}{P}_{5}

= \frac {11!}{6!}

= 11 \times 10 \times 9 \times 8 \times 7

= 55440

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Suppose that we have two points, (x_1,y_1) and (x_2,y_2). The distance between them is given by:

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The origin is given by point (0,0), hence the distance of a point (x,y) to the origin is given by:

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Hence the distances for each point given in the problem are:

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1 year ago
Help with this math question please
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A = P( 1 + rt)
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t = (( 5500/1000) - 1)/(6.25/100
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Answer it will  take 72 Years...



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