kstegman kstegman
  • 01-11-2017
  • Mathematics
contestada

Leila is choosing a 2-letter password from the letters A, B, and C. The password cannot have the same letter repeated in it. How many such passwords are possible?

Respuesta :

grandpianograce
grandpianograce grandpianograce
  • 01-11-2017
I believe the answer is 3.
Answer Link

Otras preguntas

An attacker tried to hack into the database of a reputed organization. The attacker inserted malicious code into the query of a database. What type of attack wa
Why is hypothermia used in an open heart surgery?
What is the radius and diameter of a circle with an area of 24 cm
According to the scatter plot, what is a good prediction for the cost, in dollars of a flight that covers a distance of 4000 miles?
offspring of blank reproduction are more likely to survive changes in the environment​
The owner of a small color television set offers to sell it to a neighbor for $75. As the neighbor stands there thinking about the offer, a bystander says, “Tha
Help with this question quickly please!!
[Thermodynamics] H2S is removed by the following reaction. How many grams of H2S are needed to to supply 450kJ of energy?​
These factors led to World War II
How do variations in this structure account for functional differences among membranes?