A6pathsbaShayden A6pathsbaShayden
  • 02-04-2017
  • Mathematics
contestada

A number is selected at random from the numbers 1,4,9,16 and another number y from 1,2,3,4 find the probability that the value of xy is more than 16

Respuesta :

aijalonmoore44
aijalonmoore44 aijalonmoore44
  • 07-04-2017
It have to be 6/8 or 3/4 cause all of them are over 16
Answer Link
Dreamer248
Dreamer248 Dreamer248
  • 25-11-2018

Lets draw a sample space of the possible outcomes of xy-

S= (1, 2, 3, 4, 4, 8, 12, 16, 9, 18, 27, 36, 16, 32, 48, 64)

Total no. of outcomes= 4*4= 16

No. of outcomes greater than than 16= 6

So; Probability of xy>16 = 6/16 = 3/8

Answer Link

Otras preguntas

how does maycomb react to the news if toms death
Once consumers arrive at ge’s social media sites, ge must _____ them about its value proposition and related benefits.
which ratio is the odd one out? 10:40 or 5:20 or 1:4 or 3:12 or 8:33
Latin American revolutions during the early nineteenth century were MOST LIKELY inspired by the French Revolution and the A) Cuban Revolution. B) Russian Revo
It matters not where you live, or what rank of life you hold, the evil or the blessing will reach you all.” Paine uses this aphorism to A. focus on the atroci
Eating raw fruits and vegetables will help prevent scurvy. True False
what is 0 + 0 and 3+5
Express the polynomial 6e^2+3e^3+1 in standard form and then classify it.
In order to use CPCTC in a proof, what must you first prove?
As the civil war dragged on why was the north in better shape to win than the south?