Answer:
A control group is your answer!!!!
Step-by-step explanation:
Answer:
-13.6
Step-by-step explanation:
3.8 x -2 is -9.6.
-9.6 + -4 = -13.4
Answer:
97 and 98
Step-by-step explanation:
A prime number is one which is multiple of one and the number itself.
Composite number is one which is not prime number. In other words number which is multiple of more than one and the number itself.
3 and 7 are both primer numbers
23 and 43 are both prime numbers
37 and 47 are both prime numbers
97 is prime number but 98 is composite number. 98 is multiple of
2* 7* 7
97 and 98 is pair of numbers made up of one prime number and one composite number
Answer:
The answer for this question is D
Step-by-step explanation:
Answer:a)0.001
b) males=1.
Females = 1
c) 0.9
d) 4×10^-5
e)0.045
Step-by-step explanation:a) crude death= Number of death/Number of individuals = 1000/100000= 0.001
b)sex specific death rate= numbered deaths of males/ number of deaths of males= 600/600= 1
c)case specific = 45/50=0.9
d)cause specific= Number of people dying from lung cancer/number of people with disease=45/100000=4×10^-5
e) pmr= number of deaths from specific disease÷total number of death=45/1000=0.045