What is the mean absolute deviation?
The mean absolute deviation is 2.2!
Hope this helps!
Answer:

Step-by-step explanation:
Notice from the attached image that -315 degrees is the same as 45 degrees.
Recall as well that the csc function is defined as the reciprocal of the sine function: 
Then, you need to evaluate 
35x+55(110-x)=4850
Solve for x
X=60 for 35
110-60=50 for 55
The answer is a. Because when word phrases say “a number”, they are referring to the variable. For instance, x is the variable so x is “a number”.
Answer:
3/4 written as a percent would be 75%