FailingstudentXD
26.06.2019 •
Mathematics
Janice paints a flat stone red on one side and blue on the other. she tosses the stone 200 times, and it lands red side up 150 of those times. if she tosses the stone 20 more times, what is the best prediction for the number of times the stone will land blue side up?
Solved
Show answers
More tips
- H Health and Medicine How to Calm Your Nerves? Expert Tips That Actually Work...
- H Health and Medicine How to Treat the Flu: A Comprehensive Guide...
- O Other What is a Disk Emulsifier and How Does it Work?...
- A Animals and plants 5 Tips for Taking Care of Yews to Keep Them Green and Beautiful...
- S Sport How to wrap boxing hand wraps? Everything you need to know!...
- F Food and Cooking 10 Reasons Why You Should Avoid Giving Re-Gifts: An Informative Guide...
- F Family and Home Tender Care for Your Parquet: Is it Possible to Clean Parquet?...
- S Style and Beauty How Are Eyelash Extensions Applied? All Your Questions Answered...
- F Food and Cooking 10 Tips for Proper Sushi Consumption...
- S Style and Beauty Learn how to tie a keffiyeh on your head like a pro...
Answers on questions: Mathematics
- M Mathematics He has narrowed down his choices to 66 novels, 1616 plays, and 2020 nonfiction books. If he wants to include an equal number of novels, plays, and nonfiction books, how many different...
- M Mathematics What is the y maximum and y minimum of this trig function? 1. y-4sinx-5 2.y=-0.5cosx+3 3.6-2.4cosx...
- M Mathematics Please Help !!Mr. Mudd gives each of his children $2000 to invest as part of a friendly family competition. The competition will last 10 years. The rules of the competition are...
- M Mathematics Give the domain and range....
- M Mathematics Use the function f ( x ) = 2 − 5 x to fill in the blanks in the table. x f(x)-2__a^0-1__a^10__a^21__a^32__a^4...
- M Mathematics What is the solution? X/12+3 or = 7...
- M Mathematics Help me with this question please...
- M Mathematics Please solve each algebraically : a) 5w= 30 b) 3x - 5 = 16 c) 10 - t = 17 d) n/5 = 18 e 4w -12 =2w + 3 THANK YOU!...
- M Mathematics Given the following diagram, are oc and oe opposite rays?...
- M Mathematics Which system of linear inequalities is represented by the graph? x+5 greater than or equalto 5 y is greater than or equalto 2x +4...
Ответ:
Probability of getting a blue side will be
Step-by-step explanation:
Since we have given that
Number of times she tossed the stone = 200
Number of times it lands on red side = 150
Probability of getting a red side is given by
Probability of getting a blue side will be
According to question, she tossed the stone 20 more times i.e.
We have to find the number of times the stone will land blue side up :
As we know that number of chances of getting a blue side is
So, Number of times the stone will land blue side up will be same for next 20 times.
Ответ:
-22
Step-by-step explanation:
-4(5)-2
-20-2
-22