3 years ago

The mean of the data set is 15. What number is missing of these data set: 18, 16, - 9, 12, 23

1 answer:

6 0

$x = (15 \times total \: set \: size) - (given \: set \: sum) \\ x = (15 \times 6) - (60) \\ x = 90 - 60 \\ x = 30$

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Sedaia [141]

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raketka [301]

Answer:

95.

Step-by-step explanation:

2.85 times 10⁶=2850000

then 2850000÷30,000=9.5

so either 95 or 9.5

Which one sounds correct should be.

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Marina86 [1]

It’s b, Bc it is :) it really is

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AveGali [126]

Answer:

9 cm

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3 years ago

dedylja [7]

Answer:

The graph below show how this equation's graph looks like!

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3 years ago