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never [62]
3 years ago
6

And the difference between the range and the mean (15. 13. 22, 18, 13. 12. 18, 16, 14, 18, 14)​

Mathematics
1 answer:
Sladkaya [172]3 years ago
5 0

Answer:

range °° heights - lowest = 22-12 = 10

mean °° average number = sum of all numbers÷ number of digits = 173÷ 11 =15.727

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Ne4ueva [31]

Answer:

C, D, E

Step-by-step explanation:

The numbers of marbles are:

  • Janae - m;
  • Jerome - m;
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  • John - 8m+4.

Janae, Jerome, and Gwen combined have

m + m + 4(m+2) = m + m +4m + 8 =6m + 8 marbles.

If John has more marbles than Janae, Jerome, and Gwen combined, then

8m+4>6m+8,\\ \\8m-6m>8-4,\\ \\2m>4,\\ \\m>2.

So, possible answers are

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7 0
3 years ago
if a certain aircraft can travel 1330 with with the wind in 5hrs and travel the same distance against the wind in 7hrs. what is
Arlecino [84]

190mph

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HTTP://www.omnicalculator.com/everyday-life/speed

6 0
3 years ago
Find the value of each expression.
Damm [24]

I'm not sure

Step-by-step explanation:

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3 years ago
What is the missing operations to 4×9+7×9=(4+7)×
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Answer:

9, if you're asking for only the number of it. But If it needs more then please elaborate.

Step-by-step explanation:

4×9+7×9=(4+7)×9

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Order Of Operation Helps!

8 0
3 years ago
Read 2 more answers
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4 years ago
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