Answer:
They can make 10 different groups of three.
Step-by-step explanation:
The order in which the people are in the car is not important, so we use the combinations formula to solve this question.
Combinations formula:
is the number of different combinations of x objects from a set of n elements, given by the following formula.
How many different groups of three can the five of them make?
Combinations of 3 from a set of 5. So
They can make 10 different groups of three.
Answer:
-8 and 30 top from bottom
Step-by-step explanation:
35 is 15 higher then 20, implement that into all of them
Answer:
82
Step-by-step explanation:
hope this helps you man
Answer:
1= b
2= f
Step-by-step explanation: