alshftry alshftry
  • 14-10-2017
  • Mathematics
contestada

How many ternary (0, 1, 2) sequences of length 10 are there without any pair of consecutive digits the same?

Respuesta :

zrh2sfo
zrh2sfo zrh2sfo
  • 16-10-2017

There are 10 spaces then the first space will be (3,1), the second one cannot be the same as the first one so it will have to be (2,1).

So it will come down to 3×2^9

Answer Link

Otras preguntas

2.can u please help me
According to the plate tectonics theory, what provides the energy for the constructive forces on Earth’s surface? A. Earth’s internal heat B. Earth’s movement t
What are some ways that a number of countries can be grouped into one or more regions?
What Is not a characteristic of drama
Plot the point on the number line that represents the opposite of 2/3
Blank occur when something is on the floor that shouldn't be
Select all that apply. What three statements are characteristic of the Renaissance?A.began because of the rediscovery of learningB.saw manors grow strongerC.wa
Express 1123 pg in nanograms.
Michael perez deposited a total of $3000 with two savings institutions. bank a pays interest at the rate of 6%/year, whereas bank b pays interest at the rate of
Convert 35 m3 to liters