(5,6 linear )
(7,8 non linear)
Hey there!
To find the range, first put the numbers in order from smallest to largest.
97, 163, 169, 175, 184, 199
Then take the largest number, 199, and subtract the smallest number (in this case, the outlier) which is 97.
199-97=102
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Let AB and CD be two equal chords on the circumference. If you consider the triangles AOB and COD, where O is the center of the circumference, you have:
- AO = CO, because they're both radii
- BO = DO, for the same reason
- AB=CD, given
So, the two triangles have the same side, and are congruent by the SSS theorem.
This implies that they also have the same angles, and in particular, the angles AOB and COD are the same.
Answer:

Step-by-step explanation:
We can substitute the given values of
,
, and
to find the value of this expression.


We know that <em>two negatives make a positive. </em>This means that
will be the same this as 

Adding a negative is the same as subtracting a positive.


Hope this helped!
The slope of the line is 2/3
Step-by-step explanation:
The slope of a line is the rate of change of the dependent variable (y) with respect to the rate of change of the independent variable (x). Mathematically,

where
is the increment of the y-variable
is the increment of the x-variable
Given two points of coordinates
and
belonging to the line, the slope of the line can be calculated as

In this problem, the following two points belong to the line:
(3,3)
(-3,-1)
Therefore, the slope of the line is:

Learn more about slope of a line:
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