Answer:
Step-by-step explanation:
step 1
Find the area of the circular region
The area of the circle is equal to
we have
assume
substitute
step 2
Find the number of people who live in the region
Multiply the area by the density
so
Round to the nearest ten thousand
Answer:
Hypotenuse = 8.94
Step-by-step explanation:
Answer:
Explanation below
Step-by-step explanation:
First, it seems you are trying to get the 95% confidence interval (not just interval) for the predicted rate of Childhood Asthma in the city.
This city's particulate is 13 ppm.
The answer is "not reasonable".
Why?
This is because no data is given on the children in the city. 13 ppm is the value for the city's particulate; it is not the mean value for the predicted rate of childhood asthma in the city. If this mean value were available, the 95% confidence interval would be created around this mean.
Answer:
x + 18 ≥ 26
Step-by-step explanation:
"greater than or equals": ≥
x + 18 ≥ 26 is your answer.
If you are trying to solve it so you isolate x, subtract 18 from both sides:
x + 18 (-18) ≥ 26 (-18)
x ≥ 26 - 18
x ≥ 8
x ≥ 8 is your answer.
~
Answer:
y = 8x
Step-by-step explanation:
hope this is what u need if not comment and I'll change it
<3
