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baherus [9]
3 years ago
10

A thief steals an ATM card and must randomly guess the correct five digit pin code from a 8 key keypad. Repetition is allowed. W

hat is the probability of a correct guess on the first try?A. Number of possible codes?B. The Probability that the correct code is given on the first try?
Mathematics
1 answer:
KengaRu [80]3 years ago
4 0

Answer:

A

Step-by-step explanation:

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Answer:

The answer si:  

- 16 servings - 6 oz of salmon

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Now, let's made some proportions:

16 servings:

3 oz is for 8 servings, how much oz is for 16 servings:

3 : 8 = x : 16

x = 3 · 16 ÷ 8 = 6 oz

24 servings:

3 oz is for 8 servings, how much oz is for 24 servings:

3 : 8 = x : 24

x = 3 · 24 ÷ 8 = 9 oz

80 servings:

3 oz is for 8 servings, how much oz is for 80 servings:

3 : 8 = x : 80

x = 3 · 80 ÷ 8 = 30 oz

100 servings:

3 oz is for 8 servings, how much oz is for 100 servings:

3 : 8 = x : 100

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3 years ago
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Answer:

(3,2)

Step-by-step explanation:

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Step-by-step explanation:

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