I believe it's mean absolute deviation
Step-by-step explanation:
Answer: its 180
Step-by-step explanation: length times width is the area. 15 times 12 is 180
Answer:
79 books
Step-by-step explanation:
45% books not returned = 55% books will be returned
145 books currently checked out
55% of 145 = 79.75
since you can't return 3/4 of a book, i would round down to 79.
Answer:

Step-by-step explanation:
Given

Required
Find equivalent between 0 to 180;
Let 24 be represented by 
So, 
From Trigonometry ratios;
where 
Recall that 
So, we have to substitute 24 for
in the above expression.
This gives

Subtract 24 from 180

Hence, the equivalent of
is 
Answer:
A
Step-by-step explanation:
y is -6 = y-6
x=2 so =x+2
slope is -3/4