Answer:
Y = 12 x + 75
Step-by-step explanation:
y = total cost of the tour
x = how many bikes rented
75 = tour cost for a group
Answer:
The standard deviation for the number of people with the genetic mutation in such groups of 1000 is 9.49.
Step-by-step explanation:
Standard deviation: It is a measure of how spread out numbers are. It is the square root of the Variance, and the Variance is the average of the squared differences from the Mean.
The given parameters are:
Proportion, p = 10%
Sample size, n = 1000
The standard deviation is calculated as:
σ=
So, we have:
σ=*(1-10%)
Evaluate:
σ= 9.49
Hence, the standard deviation for the number of people with the genetic mutation in such groups of 1000 is 9.49.
Read more about standard deviation at:
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Answer:Isolate the variable by dividing each side by factors that don't contain the variable.
x=29
Step-by-step explanation:
Answer:
c
Step-by-step explanation: