ashleyyrmzz
ashleyyrmzz ashleyyrmzz
  • 02-06-2021
  • Mathematics
contestada

A bag contains 5 blue, 4 red, 7 black and 2 white marbles. What is the probability of selecting a marble that is NOT white?

Respuesta :

ThomasZeTrain
ThomasZeTrain ThomasZeTrain
  • 02-06-2021

Answer:

8/9 (simplified)

Step-by-step explanation:

Total marbles = 18

Total of marbles not white = 16

Numerator = 16 / Denominator = 18

= 16/18

= 8/9 (simplified)

Answer Link
ansu69622
ansu69622 ansu69622
  • 02-06-2021

Total number of marble=18

probability of getting white marble = 2/18 =1/9

Now,

probability of not getting white marble = 1 - 1/9 = 8 / 9

Answer Link

Otras preguntas

Factor 4x² - 121 a) (2x + 11) (2x + 11) b) (2x - 11) (2x - 11) (2x + 11) (2x - 11) d) (4x + 11) (4x - 11)​
what process adds carbon dioxide to the air
does someone mind helping me with this question? Thank you!
Write the equation in standard form for the circle with center (9,0) and radius 3 15.
Verdadero o Falso: Los cambios en las especies ocurren gradualmente, durante millones y millones de años.
Read these lines from Fredrick Douglass's speech "What to The Slave Is the Fourth of July?" The blessings in which you this day rejoice, are not enjoyed in comm
X^2+4x+4=12 find the solutions to the equation
Find m/1. 130° 1 90° t
which of the following statements best describes the meaning of the y intercept of the line-of best fit in the scatter plot?
A health food store makes trail mix using dried fruit and nuts. The cost of the dried fruit is $2.50 per pound, and the cost of the nuts is $2.00 per pound. The