Answer:
The population of interest is composed by all mean that live in Laramie.
Step-by-step explanation:
Sampling
This is a common statistics practice, when we want to study something from a population, we find a sample of this population.
For example:
I want to estimate the proportion of New York state residents who are Buffalo Bills fans. So i ask, lets say, 1000 randomly selected New York state residents whether they are Buffalo Bills fans, and expand this to the entire population of New York State residents.
In this question:
Sample of 100 men from Laramie. This means that the population of interest is composed by all mean that live in Laramie.
3g + b = 16 ....subtract b from both sides
3g = 16 - b ...divide both sides by 3
g = (16 - b) / 3.....could also be written like : g = 16/3 - b/3
Answer:
I believe it's 6.5 hours
Step-by-step explanation:
130/20=6.5
Not sure tho.
When it says f(x) that means you will put the 2 instead!! So the equation will be
2=1/x2-4
And when u solve the equation the answer will end up being
X= 1/3
Hope this helps!! Have a great day!!
Both formulas equal to y, so they are equivalent to one another.
3x-5 = -3x+4
+5. +5
3x = -3x+9
+3x. +3x
6x = 9
/6. /6
x = 1.5
3(1.5)-5 = y
4.5-5
y = -0.5