racustilwhel1liker racustilwhel1liker
  • 25-11-2016
  • Mathematics
contestada

Find n(A) of the following set
A={101,102,103,104,...,121}

Respuesta :

Аноним Аноним
  • 26-11-2016
n(A) = 121-101+1 = 21

I used the formula:
[(the last - the first) divided by ratio ]+1

The answer to your question is n(A) = 21.
I hope that this is the answer that you were looking for and it has helped you.

Answer Link

Otras preguntas

Which of these is generally not a good practice with respect to oral communications (that is, talking) in organizations like healthcare facilities
Stepping into adulthood during a recession: Did job losses during the Great Recession impact health of young adults
I can't find the answer for 46.3 divided by 1.5 Help!
The common atrium is subdivided into a left and right atrium by an interatrial septum, which consists of two parts: the septum and the septum that partially ove
The Mono-Wheel Robot With Dynamic Stabilization
Use the table to the right to answer the following question. Compare the energy released by fission of 1 kilogram of element B to that released by burning 1 kil
Read the paragraph from Wilson's War Message to Congress.' Neutrality is no longer feasible or desirable where the peace of the world is involved and the freedo
What tool allows you to search external competitive intelligence research?
For mixtures composed of solid particles in a liquid, the level of transparency can be a predictor of the type of mixture. Arrange these types of mixtures accor
Solve the system of equations 4x+5y=-1 and -5x-8y=10 by combining the equations.