Answer:
Hello! answer: 36
Step-by-step explanation:
Complementary angles are 90 degrees
90 - 54 = 36 therefore 36 is the missing angle HOPE THAT HELPS!
 
        
                    
             
        
        
        
Answer:
193.586 deaths per 100,000
Step-by-step explanation:
The cause-specific mortality rate for a disease in a per 100,000 basis is determined as the total number of deaths due to the disease multiplied by 100,000 and divided by the average (mid-year) total population.
There were 597,689 deaths due to diseases of the heart in a population of 308,745,538 people. The cause-specific mortality rate for diseases of the heart per 100,000 in this population is:

The mortality rate is 193.586 deaths per 100,000.
 
        
             
        
        
        
Answer:
3.295g
Step-by-step explanation:
5.44g-2.145g=3.295g