Answer:
Sofia went on a road trip to visit her family. She first traveled from West Palm Beach to Fort Myers which is 108 miles away. The next day, she drove to Miami for a distance of 135 miles. Finally, driving back home for 81 miles. Determine if the three towns on Sofia’s road trip form a right triangle. Which statement is correct?"
Answer:
ways.
Step-by-step explanation:
is the number of ways in which 
distinct objects are selected from a pile of 
distinct objects.
In our question,there are a total of 
people.
So,
.
Given that three are selected at random.
So,
.
So,the answer is ways.
Answer:
I also need help with this
Step-by-step explanation:
D. Use the formula V=πr^2 h.
The answer is: [B]: " 3 " .
__________________________________________
If f(x) = 3 ; then "y = 3" .
__________________________________________
(assuming this is the only information we are given).
__________________________________________
