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

What are some possible results of the rise of the " New South "
Algebra help please? thank you SO much in advance!
Some one plzzzzzzzz gelp
Help me???????????????
What is the surface area of the surface pyramid? base 7, height 9
why do wind pollinated plant species generally produce more pollen than animal pollinated species?
What is the name of the one- or two-letter representation of an element? A chemical symbol B atomic number C group symbol D valence symbol
2-methylbenzamide and 3-nitrobenzoic acid both have a melting point of
Consider the table showing the given, predicted, and residual values for a data set. Which point would be on the residual plot of the data?
Could someone please help me! I don't know the answer to this question!