Help me please!!!! What percent of data is above the 38?
2 answers:
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Answer:
Step-by-step explanation:
For it to bisect the segment, we need to find the midpoint.
The midpoint is .
Now, for it to be perpendicular, we need to use the fact that perpendicular lines have slopes that are negative reciprocals of each other.
The slope of the given segment is , so the slope of the perpendicular bisector is 6.
Thus, the equation of the line in point-slope form is
Answer:
5/(y+5)
Step-by-step explanation:
Perhaps you want the sum ...
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<em>Comment on rational expressions</em>
When writing ratios in plain text, it is imperative to put parentheses around numerators and denominators. (If the numerator is a product only, then parentheses are optional.)
Your expression might be properly written as ...
3y/(y^2 +7y +10) +2/(y+2)
As you have written it, it simplifies to ...
3(y/y)2 +7y +10 +2/y +2 = 3·2 +7y +2/y +12
= 7y +2/y +18
Please note, too, the exponentiation symbol (^).