It’s a prediction so basically an estimate of how much students he thought were going to be there. An actual number is the real total.
The first digit can be any one of the numbers 2-9 That a total of 8 numbers.
The next 6 digits can be any permutation of 6 from the numbers 0 to 9.
(10 numbers)
nPr = n! / r!
so here we have 10P6 = 10! / 6! = 10*9*8*7 = 5040
So final answer is 8 * 5040 = 40,320
Answer:
10number for a is a answer of that question
Answer:
x = -13/2 = -6.500
Step-by-step explanation:
Just use tiger algebra solver that is what I use it is much easier.
It’s D
16/4 is 4 no more no less
