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Digiron [165]
3 years ago
9

(x² + 4x – 22) + (x + 6)

Mathematics
2 answers:
Novosadov [1.4K]3 years ago
6 0

Answer:

12

Step-by-step explanation:

Alex787 [66]3 years ago
6 0
The photo is the answer

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5 is the difference.

Note: Minuend - Subtrahend = Difference
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Suppose you just purchased a digital music player and have put 9 tracks on it. After listening to them you decide that you like
ioda

a) consider the first song played . The probability of its being liked is 4/9.

And for second song, we have 3 liked songs and 8 remaining songs.

Hence probability of second being liked is 3/8.

Overall probability = (4/9)*(3/8) = 1/6 = 0.167 hence it is almost unusual.

b) First song being not liked is 5/9.

And for second song being not liked is 4/8.

Hence overall probability = (5/9)*(4/8) = 5/18.

c) To like exactly one of them, it has 2 possibilities. First song may be liked and second song disliked = (4/9)*(5/8) = (5/18)

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d)  a)Probability of 2 songs liked by me with replacement means in both cases i have to select a song from 4 liked songs.

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3 years ago
Ramon says that he needs the same amount
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If Ramon needs the same amount of x as someone else find the missing part in the problem then the amount Ramon need (x) is you answer.

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I think

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  • But by now it's 0 as it's not mentioned
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2 years ago
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