Answer:
2 your welcome
Step-by-step explanation:
 
        
             
        
        
        
Answer:
negative is rotating counter clockwise and positive is straight
Step-by-step explanation:
positive 180 degresse rotation 
 
        
             
        
        
        
Answer:
   k = 1.2
Step-by-step explanation:
Solving for t when the account value is 30,000, we have ...
   30,000 = 25,000e^(0.0198t)
   30,000/25,000 = 1.2 = e^(0.0198t)
   ln(1.2) = 0.0198t
   t = ln(1.2)/0.0198
Matching this with the form ...
   t = ln(k)/0.0198
we see that k = 1.2.
_____
k is the multiplier of account value in time period t.
 
        
             
        
        
        
Answer:
D. 
Step-by-step explanation:
Consider the set 

This set consists of four ordered pairs. 
The first numbers in these pairs are  These numbers are integer numbers (not natural, because -3 is negative).
 These numbers are integer numbers (not natural, because -3 is negative).
The second numbers in these pairs are  These numbers are integer numbers too (not natural, because -2 is negative).
 These numbers are integer numbers too (not natural, because -2 is negative).
Options contain only natural and real sets, so, the first and the second numbers are real numbers and

 
        
                    
             
        
        
        
The other angle measures 112°.
All the angles in any 4-sided polygon will add up to 360°, like how all angles in a triangle add up to 180°. A good way to remember this is with the sum of interior angles formula:
180 x (n - 2), where n is the number of sides. 
Hope that helps! if you liked this answer please rate it as brainliest so i can gain the next rank!! thank you!!!!