thomasinaduncan757
thomasinaduncan757 thomasinaduncan757
  • 03-11-2020
  • Mathematics
contestada

A urn contains 8 balls 4 orange 3 red and 1 green . Two are selected without replacement​

Respuesta :

jeremiahkevinm
jeremiahkevinm jeremiahkevinm
  • 03-11-2020

Answer:

0.25

Step-by-step explanation:

Since, in the question , it is not mentioned that two balls of any specific colour,

the probability of getting two balls is: [tex]\frac{2}{8}\\= \frac{1}{4}[/tex]

Answer Link

Otras preguntas

Lines 134-159:explain what Beowulf, seen in “ the silvery metal of his mail shirt/gleaming with a smiths high art”, represents to the Danes. Examine what Beowu
What is the density and thermal conductivity of raw chicken breast?
One fluid ounce equals blank cups in fraction form
Olivine has what two positive cations in its silicate structure?
why is no land created or destroyed at transfrom boundaries
"...she said in a grackle squawk.." Onomatopoeia, Oxymoron, Hyperbole, or none of the above?
Language Development: Word Study Identify the choice that best answers the question. What is the meaning of the Latin prefix inter-? A. "before" or "first" B.
Decomposers _____. A. make their own food B. get energy directly from the sun C. can be carnivores, omnivores, or herbivores D. return essential chemicals to
The distance between the center of a condensation and the center of an adjacent rarefaction is 70.10 cm.If the frequency is 307.0 Hz, how fast are these waves m
at what level do biologists study life