teafranklin10
teafranklin10 teafranklin10
  • 22-02-2018
  • Mathematics
contestada

PLEASE HELP PLEASE BABES!!

A bag contains 40 marbles: 12 red, 12 blue, and 16 yellow. What is the probability that a blue is randomly selected?
A) .30
B) .33
C) .40
D) .60

Respuesta :

konrad509
konrad509 konrad509
  • 17-07-2018

[tex] |\Omega|=40\\
|A|=12\\\\
P(A)=\dfrac{12}{40}=\dfrac{3}{10}=30\% [/tex]

Answer Link

Otras preguntas

Renee is going to buy a new car that has a list price of $19,675. She will be responsible for $1,420 in vehicle registration fees, $85 in documentation fees, an
What is 2^100 and how do you know?
How did the election of 1860 contribute to the secession of the Southern states?p
Check (3) the wrong word
7. If the willingness-to-pay distribution of a product is a negative exponential distribution with parameter λ, what is the price-response function associated w
which sentence from the story shows that bob is a talented horseman
In Justyce’s first letter to Dr. King, why does he bring up Shemar Carson?
how to write an essay about (my teddy bear)
An area is 9 inches long and 6 inches wide. What is the area of the envelope surface? What is the shape of the envelope?
Question You divide two polynomials and obtain the result 5x2−13x+47−102x+2. What is the dividend?