Answer:
D. 4
Step-by-step explanation:
The lines cross on the point (2.5,4), this is the only place on the graph where the lines share the same y-value.
Answer:
7m
Step-by-step explanation:
v=πr^2h
769.3=3.14*r^2*5
769.3=15.7r^2
769.3/15.7=15.7r^2/15.7
49=r^2
√49=√r^2
√49=r
r=7m
7/100 is already simplified as 7 is a prime number.
16 * 4 + 7 * 8
64 + 56
120
Answer: 120 students
