Answer:
68% of the population will have a height between 64 and 72 inches
Step-by-step explanation:
According to the Empirical Rule, 68% of the population will have a height within the range of 1 standard deviation of the mean. This means that the range of possible heights for 68% of the population is between 68-4(1)=64 inches and 68+4(1)=72 inches
If we let
x as the length of the pen
y as the width of the pen
The area is
xy = 2000
The perimeter is
P = 2(x+y)
From the area
y = 2000/x
Substituting
P = 2(x + 2000/x)
which is the equation used to find the least amount of fencing possible.<span />
Answer:
y and x = 1
Step-by-step explanation:
If the answer is 3, then you would have to multiply 2 by 1 to get 2 then add 1 to get 3, so its possible that y and x are both 1.
Answer:
Step-by-step explanation:
0.5 gal/day * 7 days/week = 3.5 gal/week
3.5 gal * 16 cups/gal = 56 cups