First we need to find the lengths of vector u and v. We can find this by distance formula:
and
We need to find | 3u - 2v |, which is the absolute value of 3u - 2v.
3u = 3 x 18.79 = 56.37
2v = 2 x 10.82 = 21.64
So,
| 3u - 2v | = | 56.37 - 21.64 | = | 34.73 | = 34.73
The number of ways 4 digit numbers can be forms using the digits 0 to 9 with no number repeated is given by
The probability that one of the numbers is 9876 is given by
Answer:
36.
Step-by-step explanation:
6 times 6 equals 36.
Answer:
n=r/p-c/p
Step-by-step explanation:
Multiply to remove the variable from the denominator.
n=r/p-c/p