Answer:
area of circle=π
452.1=3.14
452.1/3.14=
143.98=
=r
11.99=r
now ,
diameter=2r
=2*11.99
=23.98
Step-by-step explanation:
The slope is 0, since it is still 4 miles long for 11 days
hope this helps
this means that nothing is growing or decreasing
ANSWER
30 students
EXPLANATION
The cost per student varies inversely as the number of students.
Inverse proportion is written as:

Let the cost per student be y.
Let the number of students be x.
It will cost each student $250 if 24 students attend. This means that:

If the cost is down to $200, it means that y is now $200.
That is:

Therefore, 30 students could attend.
Answer:
23
Step-by-step explanation:
the asnwer is 23 i just answerd that qquestion and got it rugght