I can't see the rest of the graphs.
Answer:
2) Slope=10/3
Step-by-step explanation:
2. Use the equation y2-y1/x2-x1. In this line, I took the points (-4,-5) and (-1,5). Plug this into the equation to get 5--5/-1--4. Simplify this to get 5+5/-1+4. Simplify this to get 10/3. Therefore, the slope is 10/3
4. The equation is y=mx+b where m is the slope and b is the y-intercept. This means that the equation will be 8/3x-5.
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Answer:
Can you please put a photo
Step-by-step explanation:
Answer:
The mean is 64.33 inches and standard deviation is 2.64 inches.
Step-by-step explanation:
Given:
Mean = 163.4 cm
Standard deviation=6.7 cm
Solution:
As we know 
So for mean, 
For standard deviation, 
