Answer:
A) 3π/4
B) 9π/7
C) 11π/6
Step-by-step explanation:
In the picture attached, the points are shown
Point A is between π/2 radians (90°) and π radians (180°). The only possible option is 3π/4
Point B is between π radians (180°) and 3π/2 radians (270°). The only possible option is 9π/7
Point C is between 3π/2 radians (270°) and 2π radians (360°). The only possible option is 11π/6
Answer:
Not teenagers = 1120
Step-by-step explanation:
Total number of audience members = 1600
30% of the audience were teenagers.
It means 70% of the audience were not teenagers. It can be given by :
x = 70% of 1600

Hence, 1120 audiences were not teenagers.
Answer:
$69.75
Step-by-step explanation:
Multiply $2.25 by 31 students
Answer:
2(multiplicity 2)
Step-by-step explanation:
2 is repeated twice in the function.
Answer:
4000 and 7000
Step-by-step explanation: