3
1
You can choose 3 objects from 6 20 ways, assuming order does not matter
Let the number of girls be ( x ). Since there are three times as many boys as girls, the number of boys is ( 3x ). Together, the total number of children is ( x + 3x = 4x ). Setting this equal to 80 gives us ( 4x = 80 ), so ( x = 20 ). Therefore, there are 20 girls in the group.
Three (3.8636) times.
0.03
While they were still together as a group, they appeared on the cover of life three times.
three times
1
You can choose 3 objects from 6 20 ways, assuming order does not matter
If we toss three coins 240 times, how many times can we expect the coins to have three tails showing?
Three
Let the number of girls be ( x ). Since there are three times as many boys as girls, the number of boys is ( 3x ). Together, the total number of children is ( x + 3x = 4x ). Setting this equal to 80 gives us ( 4x = 80 ), so ( x = 20 ). Therefore, there are 20 girls in the group.
Three (3.8636) times.
three times
three times
Three times
It means that whatever number you have you times it by three