How many 5-digit numbers can be formed using the digits 0,1,2,3,4,5,6, if repetition of digits is not allowed? a. 119 b. 16,807 c. 2,520 d. 120

Is it 2160?

Step-by-step explanation:

This is permutation

Imagine □□□□□, each □ represents a digit

For the 1st □, there are 6 choices, since "0" cannot be the first digit, or else it is not a 5-digit number

For the 2nd □, there are 6 choices (1 out of the 7 number is already used)

For the 3rd □, there are 5 choices (2 out of 7 numbers are used)

And so on

Therefore,

6×6×5×4×3 = 2160

option 1

data plot with   3 dots over 33, 1 dot over 34, 2 dots over 35, no dot over 36, 1 dot over 37, 2 dots over 38, 4 dots over 39, and 2 dot over 40.

answer: the anser is 3

step-by-step explanation:

c- 2o is equal to 9