68 / 80 Marks U
3 4
37%
Spinner A Spinner B
In a game, two fair spinners are spun.
If the arrows land on different numbers, 1 2
2 3
the score is the higher number.
If the arrows land on the same numbers,
4
7
Ž 15
the score is 0
a) Complete the table to show the possible scores (2)
2
b) What is the probability that the score is an odd number? (1)
1 2
Spinner B
2 3 5
2
0
c) The game is played using spinners C and D.
The table shows some possible scores.
Spinner Spinner D
Spinner D
Spinner A
4
7
1
4
6
Spinner
7
0
13
4
| 6
7
What are the missing numbers
on spinner D?
(2)
09
Total marks: 5

step-by-step explanation:

12: 00 p.m. to 7: 00 p.m. is a total of 7 hours.

4: 00 p.m. to 7: 00 p.m. is a total of 3 hours.

this means that from 4: 00 p.m to 7: 00 p.m. this represents 3/7 of what was lost from 12: 00 p.m. to 7: 00 p.m.

after knowing this, after doing 11,600 - 6,800 = 4,800

4,800 represents 3/7 of what was lost for 7 hours.

we then divide 4,800 by 3 which gets 1,600.

because we know that 1,600 represents 1/7 of how much water was lost, we just have to multiply by 7, which gets 11,200.   after adding 11,200 to how much water was left at 7: 00 p.m. which was 6,800. 11,200 + 6,800 = 18,000

this means that the pool originally had 18,000 gallons in the pool.

you can also check your work by doing 18,000 - 4(1600), which becomes           1800 - 6400 which gets you 11,600.

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i

step-by-step explanation:

; fx

its totaly b

your welcome btw