Function is a process that associates to each element of a set X a one element of a set Y.
Your answer is B.
A-not (double 3);
C-not (double 1);
D - not (double 4)
Answer:
39,916,800ways
Step-by-step explanation:
This arrangement is permutation. Since it is a circular arrangement, the formula for calculating arrangement of objects sitting in a circular path is (n-1)! where n is the number of objects. Applying this formula in the question, the 12 students will sit in a circle in (12-1)! ways.
(12-1)! = 11!
= 11×10×9×8×7×6×5×4×3×2×1
= 39,916,800ways
Answer:
6
-9
Step-by-step explanation:
-3(-2) + 0(-1)
4(-2) + 1(-1)
6 + 0
-8 + -1
6
-9
*don't forget to add brackets on each side of every calculation okay :)
To solve this problem you must apply the proccedure shown below:
1. You have the following information given in the problem above:
- The distance is .
- The time is .
2. Therefore, you must divide the distance by the time to calculate the average speed:
The answer is:
Answer:
80
Step-by-step explanation:
do 400÷5=80, as shown above