Register
Ten numbered balls are placed in a box. The balls numbered 1–4 are blue and those numbered 5–10 are red. What is the probability that a ball drawn at random from the box is blue?
5,458 views
3 votes
3 votes
Ten numbered balls are placed in a box. The balls numbered 1–4 are blue and those numbered 5–10 are red. What is the probability that a ball drawn at random from the box is blue?

User Fgv
by
2.9k points

2 Answers

21 votes
21 votes

Answer:7

Step-by-step explanation:

User Csalmhof
by
3.4k points
16 votes
16 votes

Answer: If 5- 10 is red and 1-4 of them are blue I would say that 7 of them are red and 3 are blue because the probility of it having more than3 would be rare an out of ordinary Hope this helps if not please tell me what the answer options are.

Step-by-step explanation:

Have a great day

User Blurry Sterk
by
2.7k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers

Other Questions

School taxes for a local district are 2. 5% of a household's income. The smith household earns $80,000 per year. How much do the smiths pay in school taxes per year?.
a house painter charges $12 per hour for the first 40 hours he works, time and a half for the 10 hours after that, and double time for all hours after that. how much does he earn for a 70-hour week?
The Ahmad Company paid 3.9 of dividends this year. If its dividends are expected to grow at a rate of 0.1 per year, what is the expected dividend per share for Ahmad Company 9.2 years from today? Answer
Write a good research question for each of the following topics: 1. Belief systems 2. Biodiversity and ecosystem loss 3. Changing communities 4. Digital world 5. Family 6. Humans and other species 7. Sustainable
Amendments must be approved by of the state legislatures.
Link Copied!