Answer:
.40 cents per hour. it dropped $2 over 5 hours. 4×5=20 so .40×5= 2.00
 
        
             
        
        
        
The sunflower is 2.387 meters tall.
The question is asking: which rounding will result in the greatest value?
To see, we need to round 2.387 to meter, tenth meter, and hundredth meter.
Meter - 2 meters
Tenth meter - 2.4 meters
Hundredth meter - 2.39 meters
As you see, rounding to the tenth meter gives the greatest value of 2.4. Therefore, Bahir should use a decimal rounded to the tenth meter.
 
        
             
        
        
        
Call the angles of depression D.
 then tan(D)=20/30, or I
 arctan(tan(D)) = arctan(⅔)
 D=33.690. A is the answer
your calculator probably uses tan^-1 rather than arctan
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
50
 
        
             
        
        
        
Answer:
1/8
Step-by-step explanation:
I looked it up lol