jadalynnstayton1234
jadalynnstayton1234 jadalynnstayton1234
  • 02-02-2021
  • Mathematics
contestada

please answer! Marbles in a bag are black, green, and purple. The ratio of black to green to purple is 2:5:8. What is the probability of getting a green?

Respuesta :

8anandshah
8anandshah 8anandshah
  • 02-02-2021

Answer:

1/3

Step-by-step explanation:

Probability= expected/favored outcomes/total outcomes

there are 5 green marbles, and 15 in total.

So:

5 green (what we want) / 15 total

5/15 can simplify to:

1/3

Answer Link

Otras preguntas

What caused the rise of suburban living
What's is 1,754 divided by 21 in fraction form
Please help!!! This Dust Was Once the Man This dust was once the man, Gentle, plain, just and resolute, under whose cautious hand, Against the foulest crime in
what is the sum of -2+9=
I don't no it ☹️ can some one help me plz I'm homeschooled and need help plz help
How did advances in weaponry during the hundred years’ war contribute to the end of the middle ages?
Can individuals of different but closely related species mate?
During the day, the Sun heats the ocean and the ocean stores this energy. During the evening the land cools and the ocean transfers the energy back to the air.
Math help plz! Giving brainlist :D
Rays of light strike a bumpy road and are reflected. What can be predicted about the reflected rays?