We are tasked to solve for the number of ways the 8 students be competing for the 1st, 2nd, 3rd, 4th voilin chair in the schools orchestra. The number of ways if can only be filled is though the formula used in number counting, that is
8x7x6x5
Therefore, there are 1680 ways
Answer:
The answer is:
12 ( y+
)
this suits perfectly the description
Comment if you want me to give you the step by step thank you
Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
B is correct: We Divide it (the coefficient b) by 2 and square the result.