Answer:
c 1,320
Step-by-step explanation:
12 x 11 x 10 = 1,320
only one person can finish in each place
Answer:

Step-by-step explanation:
Call 
Now, 

This is the inverse of the given function.
You can cross - verify it by substituting a point, say, 
We see that the point satisfies both the equations.
Answer:
because you are big brain
Step-by-step explanation:
Step-by-step explanation:
Your maths problem
<
1
5
?
.
8
0
.
7
0
.
1
0
0
.
1
1
0
It is 0.0623 hope it helps