Domain = (-∞ , ∞) or all real numbers
hope it helps
Answer:
990 ways
Step-by-step explanation:
The total number of automobiles we have is 11.
Now, what this means is that for the first position , we shall be selecting 1 out of 11 automobiles, this can be done in 11 ways( 11C1 = 11!/(11-1)!1! = 11!/10!1! = 11 ways)
For the second position, since we have the first position already, the number of ways we can select the second position is selecting 1 out of available 10 and that can be done in 10 ways(10C1 ways = 10!9!1! = 10 ways)
For the third position, we have 9 automobiles and we want to select 1, this can be done in 9 ways(9C1 ways = 9!/8!1! = 9 ways)
Thus, the total number of ways the first three finishers come in = 11 * 10 * 9 = 990 ways
Answer:
2 hours and 30 minutes
Step-by-step explanation:
Want a little trick to solve problems like these? Use military time
1:45 = 13:45
1345-11:15 = 2:30
Answer:
i think -575
Step-by-step explanation:
Answer:
The midpoint is (1,4)
Step-by-step explanation:
To find the midpoint
Add the x coordinates together and divide by 2
(x1+x2)/2 = (3+-1)/2 = 2/2 =1
Add the y coordinates together and divide by 2
(y1+y2)/2 = (6+2)/2 = 8/2 =4
The midpoint is (1,4)
