23-03-2021
Mathematics

contestada

Find the probability of this event. Enter the answer as a fraction in simplest form, as a decimal, and as a percent.

You choose a marble at random from a bag containing 12 red, 8 blue, 11 green, 8 yellow, and 21 black marbles.

The marble is red.
The probability expressed as a fraction is
The probability expressed as a decimal is
.
The probability expressed as a percent is %

Respuesta :

23-03-2021

Answer:

60 total marbles

12 red

so,

12/60 red.

1/5 as a fraction

.20 as a decimal

20%

Answer Link

jalexvillegas08 jalexvillegas08

13-05-2021

Answer:

1/5 = 0.2 = 20%

Step-by-step explanation:

Answer Link

Otras preguntas

Can someone explain this problem to me?? After a price reduction of x%, an item has its price increased to its original value. What was the percent of increase?

Compared to the valence electrons of a nonmetallic atom, the valence electrons of a metallic atom are generally A) greater in number and less strongly held B) f

As leaders, men and women are most effective when they practice communication that is a. "top-down" b. "bottom-up" C "side-to-side" d. "inside-out" Please sele

identify whether noun adverb or adjective he gave what was dear to him

1. Does elevation play a factor? If so, can the elevation be changed to protect the homes? 2. Could the residents build a structure that would prevent a tsunami

MERYY CHRISTMAS!PLEASE HELP! I need help I will give brainlist 1. Write an equation of a line that has a slope of "negative one-half" in each form: a) point-sl

There are two vectors with magnitudes of 10 and 17 and an angle of28 degrees between them, What is the magnitude of the resulting vector?

help me plzz in chemistry

If a taxpayer's 2020 household income of $60,000 places the taxpayer at 350% of the federal poverty level, what is the taxpayer's normal expected contribution w

Write short note on social and economic aspects of three ecological region of nepal?