Answer:
Range: 6,500
The difference between the largest and the smallest number.
Mode: 12,000
The number that appears most.
Mean: 11,000
Because its the average of all numbers
Median: 9,500
The middle number
Answer:
Explanation:
<em>The line y = -1 </em>is horizontal: parallel to the y-axis.
The point<em> B (2,3)</em> is above <em>the line y = - 1 </em>at a distance equal to the y-coordinate of B (y = 3) less - 1:
When the <em>point B (2,3) </em>is <em>reflected over the line y = -1</em>, the x-coordinate does not change. The image will be 4 units down the line y = -1, thus the y-coordinate will be - 1 - 4 = - 5.
Hence,<em> the coordinates of the vertex B'</em> are x = 2, y = - 5: (2, - 5).
Answer:
c=11
Step-by-step explanation:
divide both sides by 5
then simplify
then subtract both sides by 5
Answer: a=25, 139 degrees, 41 degrees
Step-by-step explanation:
to find a:
180=2a-9+5a+14
180=7a+5
7a=175
a=25
m<ABQ:
5a+14
5(25)+14
125+14
139 degrees
m<BCR:
180-139
41 degrees
I think these are correct but im not completely sure :)
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