4 years ago

EASY QUESTION

1 answer:

6 0

The correct answer would be D, the median 86.5.

In this set of data most of the values are in the 80's or 90's. There is only 1 number that is outside of this range, that is the value 0. It is an outlier.

When we have an outlier, the median generally gives us the better measure of central tendency.

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Please help asap!

sergey [27]

Answer:

I think -24 for the hourly change

Step-by-step explanation:

10-24= -14

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3 years ago

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When an airplane leaves the runway, its angle of climb is 18 degrees and its speed is 275 feet per second. Find the plane's alti

Elodia [21]

Distance after 1 minute = speed * time = 275 * 60 = 16,500 feet
Let the altitude of the plane be y, then
sin 18 = y/16500
y = 16500 sin 18 = 5,098.78 feet

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3 years ago

Dany bought a total of 20 game cards some

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Simplify the expression. Write your answer as a complex number. <br><br> Pls help!

soldi70 [24.7K]

$\bf 8\sqrt{49}-\sqrt{-36}\implies 8\sqrt{7^2}-\sqrt{-1\cdot 6^2}\implies 56-\sqrt{-1}\cdot \sqrt{6^2}\implies 56-6i$