Answer:
40
Step-by-step explanation:
you have to do this first:
10x4=40
Answer: The decimal 0.88888.... represented by the fraction 
Step-by-step explanation:
Since we have given that
0.888888....
So, Let x = 0.88888....=
-----(1)
Now, multiply by 10 on both sides, we get that

Now, Subtracting (1) from (2), we get that

Hence, the decimal 0.88888.... represented by the fraction 
The range of
is the set of all real values
<h3>How to determine the range?</h3>
The function is given as:

The above function is a parent logarithmic function.
The parent logarithmic function have a range of the set of all real values
Hence, the range of
is the set of all real values
Read more about range at:
brainly.com/question/10197594
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A trapezoid does not have 2 pair of parallel sides so we can cross that out. A rhombus does not have right angles so cross that out. So we got A and C. A square has 2 pair of parallel lines and and 4 right angle. Your answers should be.
<span>C. Square
It could not be A. Most likely its C. So you can pick both or just C.</span>