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Likurg_2 [28]
4 years ago
7

Please see attachment for the question.

Mathematics
1 answer:
stich3 [128]4 years ago
4 0

Step-by-step explanation:

(f.g)(x) = (9x²-2x-9)(11x-9)

= 99x³-81x²-22x²+18x -99x +81

= 99x³ -103x²-81x +81

optionB

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For every 12 girls in the 6th grade, there are 17 boys. If there are 60 girls in the 6th grade, how many
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Answer:

There would be 55 boys

Step-by-step explanation:

12-17=5 60-5=55 I hope this help you.

8 0
3 years ago
A single die is rolled twice. Find the probability of rolling a 6 the first time and a 3 the second time.
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4 years ago
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3 years ago
A bag contains different colored candies. There are 50 candies in the bag, 28 are red, 10 are blue, 8 are green, and 4 are yello
Sauron [17]

Answer:

21/25

Step-by-step explanation:

First we need to find the probability of getting a candy that is green

P(green) = green/total

              = 8/50

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We know that

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because these are the only two events that can happen

Either the candy is green or it is not green.

P ( not green) = 1 - 4/25

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8 0
4 years ago
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