A certain website requires that passwords be 4 letters in a row, followed by an integer. How many passwords can be made by following these rules? The password is not case-sensitive.

A. 260,000

B. 456,976

C. 4,112,784

D. 4,569,760

Question

Jakayla Pitts

11 February, 16:49

+2

Answers (2)

Know the Answer?

Maren Cain · Answer 1

Infinitely many passwords can be made so the D

Royce Barker · Answer 2

4 letters in a row have 26^4 outcomes

10 intergers means 10 outcomes

26^4*10 = 456976*10=4569760

so answer D

A certain website requires that passwords be 4 letters in a row, followed by an integer. How many passwords can be made by following these rules? The password is not case-sensitive.A. 260,000B. 456,976C. 4,112,784D. 4,569,760