Mathematics: You have a jar of marbles. there are 15 red, 20 blue,7 green, and 18 red marbles. you choose one at random then replace it and choose another. what is the probability of both being blue?

You have a jar of marbles. there are 15 red, 20

Ответ:

autumn452392

31.05.2020

Mathematics

1 out of 3 chance.
20 out of 60 marbles are blue.
20/60 = 1/3

0,0(0 оценок)

Ответ:

evelin2318

31.05.2020

Mathematics

The probability of blue is 20/60
2 blue would be (20/60)(20/60) which is .1111

0,0(0 оценок)

Ответ:

charityclark3935

15.05.2023

Mathematics

A and D I think or it may just be A

0,0(0 оценок)

Ask your question to the AI advisor

Ai-bot is an expert in any field and is the perfect companion for reliable and useful answers and advice on a variety of topics, including science, history, technology, art, sports, health, culture and more.

Ask your question

You have a jar of marbles. there are 15 red, 20 blue,7 green, and 18 red marbles. you choose one at random then replace it and choose another. what is the probability of both being blue?

Ответ:

Ответ:

Ответ:

Ask your question to the AI advisor

More tips

Answers on questions: Mathematics

Ask an AI advisor a question