Let
be the identity matrix. Then pick whatever matrix you like for
.
Answer:
The table that represents the conditional relative frequency is:
A B Total
C 0.25 0.75 1.0
D 0.35 0.65 1.0
Total 0.30 0.70 1.0
Step-by-step explanation:
We know that a conditional relative frequency table is one:
In which the entries in each row is divided by the row total .
OR
In which the entries in each column is divided by the column total.
i.e. the frequency or quantity of an item is being compared either to row or to the column total.
Hence, from the given options, the table that represent the conditional relative frequency is:
A B Total
C 0.25 0.75 1.0
D 0.35 0.65 1.0
Total 0.30 0.70 1.0
<span>|5x − 6| = −41 it has no solutions because module ( abs value) cannot be negative
|7x + 13| = 27 -(7x+13)=27
7x+13=27 -7x-13=27
7x=14 -7x=40
x=2 x=-40/7
check: </span>|7*(-40/7) + 13| = 27 , |-40 + 13| = 27, |-27| = 27 correct<span>
There are no statements, so I cannot choose the correct one</span>
When a segment is cut exactly in half at the midpoint at a 90 degree angle. then it is called a perpendicular bisector.
Perpendicular bisector from its name suggest a line that is perpendicular to another line and that also bisects the other line.
A perpendicular bisector is a line which cuts another line in two equal haves forming an angle of 90° with the line.
If any of these features are not there, then it is not a perpendicular bisector.
Therefore, when a segment is cut exactly in half at the midpoint at a 90 degree angle. then it is called a perpendicular bisector.
Learn more about perpendicular bisector. here:
brainly.com/question/11006922
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