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nata0808 [166]
3 years ago
12

Question 1 (Essay Worth 10 points)

Mathematics
1 answer:
il63 [147K]3 years ago
8 0

Answer:

Part A. x = 1/26 Part B. x = 1/50

Step-by-step explanation:

Solve for x:

26 x = 1

Divide both sides by 26:

Answer:  x = 1/26

___________________

Solve for x:

50 x = 1

Divide both sides by 50:

Answer:  x = 1/50

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Step-by-step explanation:

Since there are 10 possible numeric digits (from 0 to 9), and there is only one correct digit, there is a 1 in 10 change of getting each digit right.

The probability that if you forget your PIN, then you can guess the correct sequence

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P=(\frac{1}{10})^4=0.0001=0.01\%

(b) when you recall the first two digits.

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3 years ago
Does anyone know the answer?
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Answer:

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4 0
3 years ago
Whats -5n+12n+9+(-3) some one help me with this one
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-5n+12n+9+(-3)

-5n+12n+9-3

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Hope this helps!

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9 and 11

Step-by-step explanation:

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