Answer:
you have to post the equation
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
The design of the survey leads to bias because a nonresponse error was made in this design. This type of sampling only represents those who answered the survey; it does not represent the entire population.
Only 56% of response were received this means the entire population did not participate in the survey only a chuck of them answered the survey. This can lead to a biased result, an assumption.
Given that the cube has a length given by 4/5n inches, the volume will be given by:
volume=length*width*height
but since it's a cube:
length=width=height
volume=(4/5n)^3
=64/125n^3 cubic inches
To find the number of miles driven on one gallon, divide 420 by 20. that would be 21. multiply 21 by 65 to find the number of miles you can drive with 65 gallons.
Answer:
86
Step-by-step explanation:
I am pretty sure.
