Answer:
1/2
Step-by-step explanation:
1/4=2/8
2/8+2/8=4/8=1/2
P(hemoglobin level between 9 and 11) = P(age between 25 and 35 years)..
Answer:
13.1
Step-by-step explanation:
12/90=x/100%
cross multiply
1200%=90x
13 1/3%=x
The answer would be 2/6 (first option)!
Geometric mean is 4.9, which is equal to 2 (square root) 6