Answer:
STAN LOONA
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
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.
30 because 0.3 * 100 = 30
Answer:
=7.2×10⁵
is in scientific notation