12344hfjn 12344hfjn

23-08-2019
Mathematics

contestada

A bag contains 3 red marbles, 2 blue marbles and 5 green marbles. What is the probability of selecting a blue marble, replacing it in the bag and then selecting a green marble?
A. 7/10
B. 4/5
C. 3/20
D. 1/10

Respuesta :

1227750 1227750

23-08-2019

Answer:

The answer is d

Step-by-step explanation:

They are 2/10 blue and 5/10 green b\c it says "then" you multiply the two fractions

Answer Link

moosewild534 moosewild534

23-10-2019

Answer:

D

Step-by-step explanation:

i just guest at this so

Answer Link

Otras preguntas

Care sunt personajele din domnul goe

How much of the human body is made up of water?

In order to become a more effective listener, you should do all of the following except a. anticipate the speech by thinking about the speaker's topic. b. ask

what is the term of challenging a muscle or muscle group in order to increase muscle development? A) Hypertrophy B)Overload C) progression D) Strength

Label each of the following scenarios with the set of symbols that best indicates the price change and quantity change that occur in the scenario. In some scena

Write an expression using multiplication and addition with the sum of 16

Why was seabiscuit such a popular horse?

How was John Quincy Adams related to John Adams?

What topics did Descartes write about

I need help please someone explain me how to do it