3/10 in
<span>1 in =(1/12)ft </span>
<span>1 ft =(1/5280) mi </span>
<span>3/10 in=3/10*(1/12)*(1/5280) mi </span>
Use the permutation formula
nPr = (n!)/((n-r)!)
20P15 = (20!)/((20-15)!)
20P15 = (20!)/(5!)
The final answer is choice A
If he starts with one piece and ends up with 5 pieces, then he makes 4 cuts.
It takes him 8 minutes to do the actual cutting, although he may take breaks
between cuts.
I hope this helps you
x'=0 y'= -4
slope (x'-x)=y'-y
-3. (0-x)= -4-y
-3.-x= -4-y
3x= -4-y
y= -3x-4
Indy and kokomo will be 60 miles apart in real life.
<u><em>Explanation</em></u>
On the map, Indy and ft. Wayne are 3 cm apart and Kokomo and Indy are 1.5 cm apart.
So, <u>the ratio </u>of the distance between Indy and ft. Wayne to the distance between Kokomo and Indy will be: 
Now, lets assume that real distance between Indy and ft. Wayne is
cm and real distance between Kokomo and Indy is
cm.
Given that, the real distance between Indy and ft. Wayne is 120 miles.
That means....

So, Indy and kokomo will be 60 miles apart in real life.