Answer:
The required probability is 0.04411
Step-by-step explanation:
The number of female grey mice = 5.
The number of males grey mice = 4.
The number of female white mice = 2.
The number of male white mice = 6.
The number of mice = 17.
The probability of first mice be male grey = 
The probability of second mice be male grey = 
The probability of two mice be male grey = 
= 0.04411
Answer:
The evaluation of the equation 3 .912+s=5.313 yields; s = 1.401
Evaluation of one variable equation
According to the questions;
We are required to evaluate the equation; 3 .912+s=5.313
Hence, we must subtract 3.912 from both sides of the equation as follows;3 .912+s -3.912 = 5.313 - 3.912.s = 1.401
Step-by-step explanation:
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Answer:
Step-by-step explanation:
This can be represented as exponential decreasing function.
y = a(1 - r)t
a = starting amount
r = rate
t = years
y = 1600(1 - .0725)15
= 1600(.9275)15
= 1600(.32337673)
= 517.40
In 15 years, the forest will shrink in size to 517.40 km2
