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aniked [119]
3 years ago
10

What is the pow of a 4.5 x 10-3 M OH solution?

Mathematics
1 answer:
larisa86 [58]3 years ago
7 0

Answer:

p O H = 2.35

Step-by-step explanation:

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Complete the square on the following quadratic x2+10x+9=0
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Given a quadratic equation x^{2} +ax+c=0

1. the first thing we do when we want to compete the square, is write the coefficient of x as 2 times a number.

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. A special safe lets you choose from 9 symbols for a 3-symbol-long pass code. You may enter a symbol any number of times. How m
Lady_Fox [76]

The question is an illustration of combination and there are 729 potential pass codes available

<h3>How to determine the number of potential pass codes?</h3>

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Read more about combination at:

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