3 years ago

How many three-letter sequences are possible that use the letters q,u,a,k,e,s at most once each?

1 answer:

8 0

6P3 => 6!/(6-3)! = 120.

I can't very well explain, but I hope it works.

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sergiy2304 [10]

I dont know how to answer this question

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3 years ago

antiseptic1488 [7]

Do you have the rest of the question?

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3 years ago

Mariana [72]

3^9

Step-by-step explanation:

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3 years ago

sergij07 [2.7K]

Answer:

D. x^2 +14x + 40

Step-by-step explanation:

(x+4)(x+10)

x^2+10x+4x+40

x^2+14x+40

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3 years ago

saul85 [17]

Answer: 3.96 pints

Step-by-step explanation: if 3/5 is blue, then 2/5 has to be white (since 3/5 + 2/5 = 1). Multiply 9.9 by 2/5 to get 3.96 pints

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2 years ago