Answer:
119.38
Step-by-step explanation:
the circumference is πd so it is 19 X 2, which is 38, times π, which is 38π. this equals 119.38
Answer:
The given description is equivalent to the algebraic expression,

Step-by-step explanation:
The given description is ,
'The square of the ratio of 11 and k'
which is equivalent to the algebraic expression,

Answer:
.2
Step-by-step explanation:
when the slope is 7.2 you subtract
Do $8.31/3 and $12.95/5 and that will give you a price per pound and whichever is cheaper would be a better deal.
Answer:140 over 3
Step-by-step explanation: i got that answer but i dont think its the right