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3 years ago

PLEASE HELP WITH QUESTIONS 11-14 ASAP!!!!!!!!

Mathematics

1 answer:

zysi [14]3 years ago

3 0

Answer:

11) mean=2 12) median=2 13)range =4

Step-by-step explanation:

11) the set is

0,0,1,1,1,2,2,2,2,2,3,3,3,4,4

so add all these which will give you 30 and then divide that by how many numbers are there in the set which there are 15, so 30 divided 15 =2

12) arrange numbers from smallest to largest and the number exactly in the middle is the median

13)biggest number-smallest number

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A = {1, 3, 5, 7, 9}

kondor19780726 [428]

The $\cap$ symbol means intersection, so everything that is in both sets, and the $\cup$ symbol means union, so the two sets combined.

$B \cup C = \{1, 2, 4, 5, 6, 7, 8, 9, 10\} = S$
$A \cap S= \{1, 5, 7, 9\}$

So the answer is A.

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3 years ago

Please help me, very ez

Lelu [443]

Answer:

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Step-by-step explanation:

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3 years ago

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sammy [17]

I think that the answer is m = -1

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3 years ago

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strojnjashka [21]

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2 years ago