Answer/Step-by-step explanation:
Year = x
Weight (kg) = y
Rate of change between 2010 and 2011 = 
Where,


Plug in the values


Rate of change = -5kg per year
This means that there was a decrease in the weight of the winning dog form 2010 to 2011 by 5 kilograms
Most online schools allow you to use Desmos as a graphing calculator. Here is your graph.
Answer:

Step-by-step explanation:
Since line e is perpendicular to line d, the slope for line e would be the inverse of line d.
Therefore, the slope of e would have to be
.
When lines are perpendicular inverse the slope.
When lines are parallel the slope stays the same but the y-intercept changes.
<em>I hope this helps!!</em>
<em>If you have any questions let me know!</em>
<em>- Kay :)</em>
I think the answer is 300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
Answer:
its 4/2 or simplified to 2/1
Step-by-step explanation:
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