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3 years ago

5

You can select a noncontiguous range of cells by pressing and holding the ________ key when using it in combination with other n

avigation keys and/or the mouse

Computers and Technology

1 answer:

leonid [27]3 years ago

3 0

Hey there!

I believe your answer will be the "Shift" key. You can hold down Shift and select a cell from your current cell position to select everything between the original position and the cell you clicked on without having to drag your mouse across the cells. If you were to hold down the Ctrl or Command key, you would only have your original selection and your new selection highlighted.

Your answer will be Shift.

Hope this helped you out! :-)

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<em />

Explanation:

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<em>To get an expression for one server</em>

The probabilities of 1 servers having 99.98% reliability is as follows;

$p = 99.98\%$

Recall that probabilities always add up to 1;

So,

$p + q = 1$

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$1 - q^n = 99.98\%$

Convert percent to fraction

$1 - q^n = \frac{9998}{10000}$

Convert fraction to decimal

$1 - q^n = 0.9998$

Add $q^n$ to both sides

$1 - q^n + q^n= 0.9998 + q^n$

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Subtract 0.9998 from both sides

$1 - 0.9998 = 0.9998 - 0.9998 + q^n$

$1 - 0.9998 = q^n$

$0.0002 = q^n$

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$0.0002 = 0.05^n$

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From laws of logarithm $Loga^b = bLoga$

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