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igor_vitrenko [27]
3 years ago
15

Fill in the table with relative frequencies by column.

Mathematics
2 answers:
Maslowich3 years ago
3 0

Answer: determine the values to complete the relative frequency by row table... a=69.1 B=30.9 C=68.6 D=31.4

Explanation: I just did it and got it right hope it helps

Shalnov [3]3 years ago
3 0

a = 66.7%

b = 17.1%

c = 44.7%

d = 59.0%

e = 82.9%

EG. 2020

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Sav [38]

Answer:

160

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5 0
2 years ago
1. 36(a+b)^2 - 49(a-b(^2
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Answer:

-13a^2 + 170ab - 13b^2.

Step-by-step explanation:

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This is the difference of 2 squares: a^2 - b^2 = (a + b)(a - b).

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= (13a - b)(-a + 13b)

If you require the expansion of this it is:

-13a^2 + 170ab - 13b^2.

8 0
3 years ago
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trapecia [35]

Answer:

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Step-by-step explanation:

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so

1,800\ m=1,800/1,000=1.8\ km

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6 0
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What are the answer to these 5 questions this worth 20 points btw
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Answer:

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