Answer:
B=58
Step-by-step explanation:
Complementary angles are angles where the sum equals 90°. So all you have to do is 90-32 and you get 58. 
 
        
             
        
        
        
Answer:
Time(t) = 11.61 hours (Rounded to two decimal place)
Step-by-step explanation:
Given: The antibiotic  clarithromycin is eliminated from the body according to the formula:
 ......[1]
                 ......[1]
where;
A - Amount remaining in the body(in milligram)
t - time in hours after the drug reaches peak concentration.
Given: Amount of drug in the body is reduced to 100 milligrams.
then, 
Substitute the value of A = 100 milligrams in [1] we get;

Divide both sides by 500 we get;

Simplify:

Taking logarithm both sides with base e, then we have;

 [ Using
         [ Using  ]
 ]
or

 
 
 [using value of  ]
 ]
then;

Simplify:
t ≈11.61 hours.
Therefore, the time 11.61 hours(Rounded two decimal place) will pass before the amount of drug in the body is reduced to 100 milligrams
 
        
             
        
        
        
The independent variable is the one you change to get your dependent variable. in this case, the independent would be the number of quarters you have
        
             
        
        
        
Answer:
question 2
1/x^15
Step-by-step explanation: