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

Which are other possible names for ∠3? Choose all answers that are correct. ∠E ∠FER ∠PRE ∠AEP ∠FEP ∠DEF
Carolos is baking bread and uses 3/8 cup of sugar in one load and is making 6 loafs so how much sugar die he use:
WHat major event occurs when Frankenstein was 17
A famous journalist media personality and activist missed out on one of thousands of tv episodes.who is this person
What is one of the most widely used techniques in cognitive behavior therapy? A. Distorted thinking B. Four-column technique C. Relaxation response D. Self-actu
1. Alexi is a very strong swimmer, but she has an injury that prevents her from diving into the pool. What accommodation can be made to help her compete with ot
What is this quotient (125 - 8x^3) / (25 + 10x + 4x^2)? A. -2x +5 B. 2x - 5 C. -2x - 5 D. 2x + 5
the table below lists the masses and volumes of several pieces of the same type of metal. There is a proportional relationship between the mass and the volume
How can the decimal 0.12 be expressed as a fraction
Help please!? Rachel is selling T-shirts. It costs her $5 each week to advertise her T-shirts. She buys each T-shirt for $3.50 and sells each one for $8.00. Wri