Answer: It is 50/100
Answer:
50/100 or 1/2
1/2 or 8/31
3/4 or 3/5
5/7 or 4/9
Please help
To win a lollipop players have to score exactly 7.
Each lollipop costs the school 30p.
How much should the school expect to raise for charity
if 120 people play the game?
Answer:
The answer is "1500p".
Step-by-step explanation:
The given probability is = 7. so, it is
It implies, that only if people enjoy the sport, its school will gather
But, its side will survive = 30 people, as well as the school would have to invest
for lollipops So, the school will collect =
Answer:
£15
Step-by-step explanation:
First lets find out how much the school earns when 120 play the game.
20p=£0.20 pounds
120 x 0.2= £24 that the school earns
Now to find how much the school needs to pay.
There are 3 out of 12 spaces on the possibility space that are 7's so 3/12 win which simplifies to 1/4.
1/4 of 120= 30 people who win the game
30p=£0.30 pounds
30 x 0.3= £9
What the school earns for people playing the game - money spent on lollipops= money raised for charity
£24-£9=£15
So the answer is £15. Hope this helps and is clear enough.
Answer:
67.5 gallons will be produced in 4.5 hours
Step-by-step explanation:
Multiply the rate by the number of hours:
15 gallons
------------------- * 4.5 hrs = 67.5 gallons will be produced in 4.5 hours.
1 hour
what is -10-9b+7b+5 simplified
-10+5 -9b+7b
-5 -2b
Answer: -5-2b