![khadythiam6957](/avatars/4633.jpg)
khadythiam6957
13.04.2020 •
Mathematics
A spinner has eight equal sections numbered from 1–8. Predict how many times the pointer will land on a multiple of 3 in 300 spins.
Solved
Show answers
More tips
- H Health and Medicine Choosing the Right Contraception Method: Your Ultimate Guide...
- C Computers and Internet How to Choose a Monitor?...
- H Horoscopes, Magic, Divination Where Did Tarot Cards Come From?...
- S Style and Beauty How to Make Your Lips Fuller? Ideas and Tips for Beautiful Lips...
- C Computers and Internet How to Learn to Type Fast?...
- A Art and Culture Who Said The Less We Love a Woman, the More She Likes Us ?...
- F Family and Home How to Get Rid of Your Neighbors?...
- S Society and Politics How Could Nobody Know About the Dead Mountaineers?...
- H Health and Medicine How to Cure Adenoids?...
Answers on questions: Mathematics
- M Mathematics Please help me with these questions...
- M Mathematics Match each statement to its converse....
- E English God’s Way You are walking on a path But you have to do the math Follow the light I know you can It may seem tough And the road may seem rough But you have to choose between...
- H Health Among u.s. states in 2009, florida had the third-highest number of fatalities in collisions involving...
- M Mathematics Those equation shows how the total number of souvenirs lacey buys is related to the number of days she spends on vacation s = 3d the variable d represents the number...
- M Mathematics HELP HELP HELP HELP help help...
Ответ:
600 times the pointer will land on a multiple of 3 in 300 spins.
Step-by-step explanation:
A spinner has eight equal sections numbered from 1 to 8.
The possible outcomes for each spin is {1,2,3,4,5,6,7,8}.The possibility to get a multiple of 3 is {3,6}.Therefore, the number of getting multiple of 3 is 2.
To find how many times the pointer will land on multiple of 3 in 300 spins:
⇒ No.of multiples of 3 in each spin × 300
⇒ 2 × 300
⇒ 600 times.
∴ You can predict that the pointer will land 600 times on a multiple of 3.
Ответ:
8x + 1 = 57
8x = 57-1 = 56
x = 56/8 = 7
so the value you are looking for is 7.