Answer:
divide 11 by 6 and you get 1.83333333
Answer:
9:4:6
Step-by-step explanation:
- Raffle =£450.00
- Quiz +Refreshment=19 at £7 each+£67 =19 X £7+£67 =£ 200
- Membership fees =30 at £10 each=30X£10=£300
Therefore, the ratio of the income:
Raffle : Quiz : Membership fees =450:200:300
Dividing all through by 50
Ratio=9:4:6
Answer:
a: The percentage change from 1/3 to 2/3 is 100 %
b: The percentage change from 1/3 to 1/6 is 0 %
Step-by-step explanation:
use this formula:
((y2 - y1) / y1)*100 = your percentage change
(where y1=start value and y2=end value)
((2/3 - 1/3) / 1/3) * 100 = 100 %
_________________________________
((y2 - y1) / y1)*100 = your percentage change
(where y1=start value and y2=end value)
((1/6 - 1/3) / 1/3) * 100 = 0 %
Answer:
Jane is not correct.
Step-by-step explanation:
Jane must have complete several examples using positive numbers. That conclusion does not apply for negative numbers.
Let's see an example:
Given the number 5:
- its opposite number is: -5
- the opposite of this opposite number: is 5
Note that is the same number and it is positive.
However, if we check the same situation with a negative number:
Given the number -3:
- its opposite number is: 3
- the opposite of this opposite number: is -3
In conclusion, Jane's conclusion is wrong. The opposite of the opposite number is not always a positive number.
Step-by-step explanation:
number of the total cookies ÷ the nber her brother ate
6÷2=3
