Answer:
The answer is - sample.
Step-by-step explanation:
Based on the set of 356 surveys that were completed and returned, the researcher finds that these students spend an average of 3.1 hours each day watching television.
For this study, the set of 356 students who returned the surveys is an example of a SAMPLE.
A sample is defined as a small part that shows what the whole population is like.
Answer:
50.24
Step-by-step explanation:
diameter is 8 inches
radius is 4
formula:
area = pi times radius squared
area = pi times 4 squared
area = pi times (4 times 4)
area = 3.14 times 16
area = 50.24
Answer:
square
Step-by-step explanation:
A graph reveals all side lengths are the same and sides are perpendicular. The quadrilateral is a square.
Answer:
n=900
Step-by-step explanation:
the equation is:
197=125+0.08n
72=0.08n
n=900
I say the third one because the end-points start where they are supposed to start/ end.
