rainboworld9254 rainboworld9254
  • 18-07-2018
  • Mathematics
contestada

You are dealt one card from a​ 52-card deck. find the probability that you are not dealt a two

Respuesta :

lisboa lisboa
  • 30-07-2018

There are 52 cards in a deck.

First we find the probability of drawing a 2

There are 4 cards that shows 2

Probability of drawing a 2 card fro 52 cards = 4 / 52

We know that P( not A) = 1 - P(A)

So the probability (not dealt a 2) = 1 - probability (dealt a 2)

= 1 - 4/52

= (52 - 4)/ 52 = 48/52

Now we simplify the fraction

48/ 52 = 12/13

Hence, the probability( not dealt a 2) = 12/13

Answer Link

Otras preguntas

HELP SOLVE!!!!|-8+x|>5
what number can replace N in the fraction n/4
0.621 rounded to the nearest tenth
Can someone please check this and give my corrections if needed. I really need a good great.
what are three details (imagery,diction,etc.) that helps the reader identify how wealthy Gatsby is (include quotes and page numbers from Chapters 1-3)
What is 1/3 as a decimal?
In 2002, the fossil of a four-winged dinosaur was discovered in China and named a microraptor. What was the significance of the discovery? It supported the idea
which air mass is most likely to affect Wisconsin.A) mP and cAB) mT and cPC) cT and cPD) cA and mT
Use "Connecting" as a verb
Organs are made up of Multiple types of tissues. True or false?