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

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

Revenue and expense data for the current calendar year for Tannenhill Company and for the electronics industry are as follows. The Tannenhill Company data are e

Find the slope of the line that passes through (72, 60) and (73, -5).

Convert 3x+2y=-12 into y=Mx+b

NEED MATH HELP NOW!!! PLEASE HELP!!!

4. /(x) = 4x – 5, translation 3 units up

X-3x+4=3-9 what is x?

For what values of the variables are the following expressions defined? A) 5y+2 B)8/y C)1/x+7 D)2b/10-b

6,000 = bu + 4,000. Given the above equation with constant b, what is the value of 600,000 + 100 bu + 400,000 in millions?

Simple, Compound, or Complex? For me, this photo is a symbol of hard work and hopefulness.

John took all his money from his savings account. He spent $48 on a radio and 3/8 of what was left on presents for his friends. Of the money remaining, John pu