Answer:
1 A= pi 21^2
2 C=pi 21
3 A= pi 10.5^2
4 C= 2pi 10.5
Step-by-step explanation:
Answer:
All except the 3rd
Step-by-step explanation:
Answer:
I'd say A
Step-by-step explanation:
Reason: Because B and C are both having bands there and the cafeteria has the students popular opinion where there isn't band influence.
I think it’s 2ab because it’s the largest number you can divide all of them by
Answer:
slope: 5/7
0.714 mile per hour
Step-by-step explanation:
slope: find the point where the line is right on the line graph, put y/x which is 10/14 make the fraction smaller which is 10/14 = 5/7(I divide the denominator and nominator by 2)
Mile per hour: 5/7 cross multiply with x/1, make into an equation:
7x=5 x 1
7x = 5
x = 0.714