Answer:
2.375 or 2 3/8
Step-by-step explanation:
You want to do total weight over total number of items.
14 1/4 / 6 books = 2.375
If you are given that b = 2, then just plug it in:

So, your final answer is
0.
Answer:
0 to StartFraction pi Over 2
Step-by-step explanation:
we know that
If the arc on a circle measures 85 degrees, then the measure of the central angle is also 85 degrees too
so
The central angle in degrees is within the range 
Convert to radians
Remember that

therefore
the range in radians is 
0 to StartFraction pi Over 2
Answer:
A
Step-by-step explanation:
A is the answer
Answer:
E is equal to 20 and F is equal to 50. 20(E)+50(F)=70