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iogann1982 [59]
3 years ago
5

-9+8k=7+4k(if there is no solution,type in ''no solution'') k= Answer

Mathematics
2 answers:
Shtirlitz [24]3 years ago
4 0

Answer:

k = 4

Step-by-step explanation:

-9 +8k = 7+4k

Subtract 4k from each side

-9 + 4k = 7

Add 9 to each side

4k = 16

Divide by 4

k = 4

Plug in the value you got for k:

-9 + 8(4)  ?  7 + 4(4)

-9 + 32  ?  7 + 16

23  ? 23

23 = 23

pishuonlain [190]3 years ago
4 0

Answer:

k = 4

Step-by-step explanation:

- 9 + 8k = 7 + 4k

- 9 - 7 = 4k - 8k

- 16 = - 4k

- k = - 16/4

- k = - 4

k = 4

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<u>Answer</u>

95,040

<u>Explanation</u>
The interpretation of this expression is; the number of permutation of 5 objects out of 12.

12P5 = 12!/(12-5)!

         =12!/7!
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         =12×11×10×9×8
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3 years ago
A recipe call for 5 teaspoons of seasoning for every 6 batches of chicken. If you have 12 batches of chicken, how many teaspoons
gayaneshka [121]

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3 years ago
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2 years ago
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liubo4ka [24]
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The question asks for the probability of drawing an ace or a spade. Because it uses the word "or," we add the probabilities together. This is because there is a chance of drawing either of the cards; it doesn't have to meet both requirements to satisfy the statement.

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This cannot be simplified further, so the probability is 17 in 52, or 33%.

hope this helps!

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1 year ago
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