Answer:
 The answer is 1.833 radians
 
        
                    
             
        
        
        
Three million twenty nine and two hundred fifty one
        
                    
             
        
        
        
Answer:
16 books
Step-by-step explanation:
133-5=128
128/8=16
 
        
                    
             
        
        
        
Answer:
The sum of the first 37 terms of the arithmetic sequence is 2997.
Step-by-step explanation:
Arithmetic sequence concepts:
The general rule of an arithmetic sequence is the following:

In which d is the common diference between each term.
We can expand the general equation to find the nth term from the first, by the following equation:

The sum of the first n terms of an arithmetic sequence is given by:

In this question:

We want the sum of the first 37 terms, so we have to find 




Then

The sum of the first 37 terms of the arithmetic sequence is 2997.
 
        
             
        
        
        
R = laps she runs
s = laps she swims
each r (laps she runs) takes 5 min. 
each s (laps she swims) takes 3 min. 
She wants to run for 30 min.
So your inequality should = 30