Answer:
4 players and 1 instructor
Step-by-step explanation:
If all 4 players pay $300 each, that equals $1,200. The instructor will get $1,000 of it. That means there is $200 left. They need 40 balls per player. Each ball is $1, so that's $40 per player. 40 x 4= 160 200-160 = 40 The club will have $40 left.
Answer:
(a)
(b)
Solution is not viable
Step-by-step explanation:
(a)
Total number of red ping pong balls
Total number of red ping pong balls
Now, probability of an event
Then, theprobability of randomly choosing a blue ping pong ball is
Given that this probability is
Thus, we have that,
(b)
Solving, the above equation,
This solution is not viable as, number of ping pong ball must be an integer and not a decimal number.
Answer:
x=4
Step-by-step explanation:
(x-4)2+8=0
(x-4)10=0
10x-40=0
10x=0+40
10x=40
x=40/10
x=4
Answer:
1 1/3
Step-by-step explanation:
or 1.33333333333333333333333333333333333333333333