7 students......receive 0
5 students......receive 3......thats $ 15
7 students.....receive 5.......thats $ 35
3 students.....receive 6.......thats $ 18
2 students.....receive 8.......thats $ 16
the mean (or the average) can be found by adding up the total amount received and dividing by how many students there were.
so the mean is : (0 + 15 + 35 + 18 + 16) / (7 + 5 + 7 + 3 + 2) =
84 / 24 = 3.5 <==
Step-by-step explanation:
128÷2=64
if they have the same number of cards at the end they end with 64 cards.
started with 64=1/3-X (Max)
1st Game Max Started With 96Cards
Answer: (64÷2)3=96
started with 64=1/5-X (Ismail)
1st Game Ismail Started With 80Cards
Answer: (64÷4)5=80
Answer:
sorry bro but i cant see the digram it did not upload
Step-by-step explanation:
Set it up as an equation. "A number" is x.
2x-2=x+64
Move all of the x terms to one side by subtracting x from both sides, then add 2 to both sides to isolate x.
X=66
The number is 66
