Answer:
The square root of 62 in its simplest form means to get the number 62 inside the radical √ as low as possible. The square root of 62 is already in the simplest radical form. Therefore, the answer is √62.
Step-by-step explanation:
The mean of the data is given

The variance of the data is given

Answer:
540 megabytes
Step-by-step explanation:
We will first need to find out how much space a<em> singular song</em> will take up. We will do this by <em>the storage taken up (884) by the number of songs she has:</em>
884 / 221 = 4 mb taken up per song
Then we want to find out how many megabytes <em>135 of these songs take up</em>, so we will multiply the <em>mb taken up per song (4) by the number of songs we want to find (135)</em>:
4 x 135 = <em>540 megabytes</em>
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<em>Edit: made a mistake in my original answer, apologies!</em>
I thinks it's D, due to the process elimination
There is no square root of five...