lifeoflashay2381 lifeoflashay2381

19-02-2018
Mathematics

contestada

How many four letter words can be obtained using any of the 26 letters of the alphabet, if repetition of letters is allowed?

Respuesta :

grujan50 grujan50

19-02-2018

This is variation with repetition, where n=26 and k=4.
Formula is V =n^k = 26^4 = 456.976

Answer Link

Otras preguntas

If you have the symptoms of compartment syndrome the best thing you can do is? A. Apply compression to decrease the swelling. B. Treat it by using the R.I.C.E.

Ms. Gadget's car broke down on the turnpike. Acme Towing charged $30 plus $3 per mile to tow the car. If Ms. Gadget paid $162, how far was the car towed?

David is a retired attorney who is satisfied and comfortable with his life. He keeps informed about the world by reading three newspapers a day and attends lect

¿Qué pasó con el perro de la Señora Fernández? Se fue de la casa Lo vendieron Se lo comió el perro del vecino Le pusieron un nuevo nombre Mark this and return

5. How are compounds different from mixtures?

Which of the following statements about nuclear reactions is true? They do not follow Einstein's equation since no changes in mass or energy occur. They follow

To anyone who's read or watched the Princess Bride: Is there another book or movie it reminds you of? I have to write an essay on it and I legit cannot think of

Mitosis is often considered synonymous with cell division. Why is this erroneous?

Consider the proposition " There exists an integer n such that for all integers m, m a) Write the negation of the proposition (in English). b) Determine if the

Why should we be concerned about HVAC systems when discussing security?