Answer:
625
Step-by-step explanation:
basically, half of 500 is 250 halve that you get a quater of 500 (25%)
500+125=625
Answer:
25
Step-by-step explanation:
If 11 equals 44%, then x equals 100%.
x = 
* 11
11 * 100 = 1100
1100/44 = 25
So, your answer is 25.
Answer:
A is the answer Have a great day
Step-by-step explanation:
75 42
----- -----
100 x
75 x= 4200
--- ------
75 75
x = 56
Answer:
5.10 people
Step-by-step explanation:
Calculation to Find the standard deviation for the number of people with the genetic mutation
Using this formula
Standard deviation = √ ( n * p * q)
Where,
n = 400
p = .07
q = 100%-7% = 93% or .93
Let plug in the formula
Standard deviation =√400*07*.93
Standard deviation =√26.04
Standard deviation = 5.10 people
Therefore the standard deviation for the number of people with the genetic mutation is 5.10 people.
