Solved

Tell Whether Permutations or Combinations Are Being Described

Question 31

Multiple Choice

Tell whether permutations or combinations are being described.
-7 digits are selected (with possible repetition) to form a code for an alarm system.

A) Combinations
B) Permutations

Related Questions

Q26: Determine whether the infinite geometric series converges.

Q27: Determine whether the sequence converges or

Q28: Find the sum of the arithmetic

Q29: Write out the first five terms

Q30: Use mathematical induction to prove the

Q32: Find an explicit rule for the

Q33: Find the first six terms of

Q34: Tell whether permutations or combinations are being

Q35: How many automobile license plates can be

Q36: Tell whether permutations or combinations are being