Yes if its an perpendicular angle
The answer for number 7 is 10
Answer: 90 degrees
Step-by-step explanation: A circle is 360 degrees so since that is 1/4 you can divide
360/4 = 90 (: hope this helps
Answer:
Part 1: It is not a valid conclusion to say that track and field sports are more popular than soccer based on the survey. The survey was taken at a track and field event so the people that were surveyed are probably biased.
Part 2: A better way of determining which sport is more popular is by counting how many people show up to each event and comparing the results.
Answer:
3n
Step-by-step explanation:
if we don't pay attention to the variable, it would be the same thing as 4-1 which is just 3, not in all cases though