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konstantin123 [22]
3 years ago
9

Expand the single bracket 9(7 – b)

Mathematics
2 answers:
wolverine [178]3 years ago
8 0

Answer:

63-9b

Step-by-step explanation:

9(7-b)

=9×7-9×b

=63-9b

nlexa [21]3 years ago
5 0

Answer:

63-9b

Step-by-step explanation:

9 x 7= 63

9 x b= 9b

63-9b

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3 years ago
Question 1
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<h3>Answer: Euler Line</h3>

Explanation:

The Euler Line contains the following points

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An ad agency is developing a campaign to promote a business opening in a new mall development. To develop an appropriate mailing
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Answer:

The answer is 1/3 or 0.33

Step-by-step explanation:

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B: A person has an American Express

The data says:

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By conditional probability theory:

P (B/A) = P(A∩B) / P(A) = 0.2 / 0.6 = 1/3 = 0.33

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6 0
4 years ago
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vivado [14]

Answer:

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Step-by-step explanation:

This is an equivalent expression as all I did was simplify the expression using the distributive property. (6(x)) + (6(2)) = (6x) + (12) = 6x + 12

shown in reverse to prove this is equivalent would look like this. 6x+12 = (6(x)) + (6(2)) = 6(x+2)

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Answer:

Table C

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Table C fits this pattern

y | 1 | 3 | 9 | 27 | 81 | 243 | 729

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4 0
4 years ago
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