![matthewbranch7780](/avatars/5233.jpg)
matthewbranch7780
20.06.2020 •
Mathematics
The probability of choosing a number less than 7 and then a multiple of 4 is?
Solved
Show answers
More tips
- P Photography and Videography How to Choose a Digital Camera?...
- C Computers and Internet How to Properly Order Clothing from International Online Stores...
- F Food and Cooking How to Calculate the Gender of Your Child with Blood?...
- S Society and Politics 10 Tips for Boosting Your Self-Esteem...
- C Computers and Internet How to Create a Folder on Your iPhone?...
- G Goods and services How to sew a ribbon: Tips for beginners...
- F Food and Cooking How to Make Mayonnaise at Home? Secrets of Homemade Mayonnaise...
- C Computers and Internet Which Phone is Best for Internet Surfing?...
- F Food and Cooking Everything You Need to Know About Pasta...
- C Computers and Internet How to Choose a Monitor?...
Answers on questions: Mathematics
- M Mathematics What is two thirds times five...
- M Mathematics Is this right plz tell the truth and be honest about it this is all my points....
- S Social Studies A heated debate occurred in a state where there was a proposal to increase the sales tax by 4%. Many felt increasing the sales tax would be unfair to those with low incomes. Why?...
- E English What reason supports the claim that playing video games has benefits? A. Another effect is that video games can help students read better.B. But the games have to be fast games....
- B Business On january 1, james industries leased equipment to a customer for a five-year period, at which time possession of the leased asset will revert back to james. the equipment cost james...
Ответ:
Total probability (first tile less than 7, second tile multiple of 4) = 2/21
Step-by-step explanation:
The question is not complete as the number of tile are not given. Howover, I could find the complete question on internet so I would solve for that. I hope it helps. (SEE THE ATTACHMENT)
QUESTIONYou randomly choose a tile. Without replacing the first tile, you choose a second tile. Find the probability of the compound event. Write your answer as a fraction or percent rounded to the nearest tenth. THE PROBABILITY OF CHOOSING A NUMBER LESS THAN 7 AND THEN A MULTIPLE OF 4 IS?
ANSWERAs we can see in the picture that there are a total of 7 tiles, so n = 7
These tiles are numbered as 5, 6, 7, 8, 9, 10, 20
Tiles having a number less than 7 = 5, 6
No. of tiles having a number less than 7 = 2
So probability of choosing a number less than 7 is = 2/7
After picking one tile and without replacing it, total no. tiles become n = 6
Tile having multiples of 4 = 8, 20
No. of tiles having multiples of 4 = 2
Probability of choosing a second tile with multiple of 4 = 2/6
Total probability (first tile less than 7, second tile multiple of 4) = (2/7) · (2/6) = 4/42 = 2/21
Ответ:
3.how is solving radical equations different than solving linear equations?
step-by-step explanation: