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statuscvo [17]
3 years ago
6

PLEASE HELP?! Compute the permutations and combinations. How many three-digit numbers greater than 200 can be formed from the di

gits 1, 2, 6, 7, and 9, if the digits can be repeated?
a. 64
b. 100
c. 125
Mathematics
1 answer:
Ulleksa [173]3 years ago
8 0
I wanna say A to your question


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Answer:

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Step-by-step explanation:

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0.8) 498 what is the answer​
Lina20 [59]

Step 1: We make the assumption that 498 is 100% since it is our output value.

Step 2: We next represent the value we seek with $x$x​.

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Step 4: In the same vein, $x\%=4$x%=4​.

Step 5: This gives us a pair of simple equations:

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Step 6: By simply dividing equation 1 by equation 2 and taking note of the fact that both the LHS

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100%

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Step 7: Taking the inverse (or reciprocal) of both sides yields

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x%

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$\Rightarrow x=0.8\%$⇒x=0.8%​

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3 years ago
Count back write the difference = 11 - 3
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