True... I think, I'm not totally sure but I think
The answer is 30. The three is in the tens place, representing 30.


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[ here, y can be replaced with f(x) because y is a function of x ]





Answered by : ❝ AǫᴜᴀWɪᴢ ❞
36/40 = 90%
<span>
work
36/40= 0.9
0.9x100 =90
</span>
A set is simply the group of numbers.
- <em>The set of M and N are: </em>
<em> and </em>
<em>.</em> - <em>The set of M n N is: </em>
<em>.</em> - <em>The set of M u N is: </em>
<em />
<u>(a) The set of M and N</u>
Given that:
M = squares of integers less than 100
N = Positive odd numbers less than 15
So, we have:

<u>(b) M n N and M u N</u>
M n N is the set of common elements between sets M and N.
So, we have:

M u N is the set of all elements in sets M and N.
So, we have:

Read more about sets at:
brainly.com/question/2332158