Answer:
Step-by-step explanation:
If you are confused as to how the answer is 9 then all we have to do is solve for c
c + 11 = 20
So in order to solve this you have to subtract 11 from 20 to get c alone on one side so...
c = (20-11)
c = 9
Answer: 30 feet is greater
Step-by-step explanation:
3 yards is 9 feet (1 yard is 3 feet). 9 < 30. 30 feet is more than 9 feet, and 9 feet is equal to 3 yards so 30 feet is greater than 3 yards
<span>
–1, 2.5, –6.25, 15.625, ...
r=-2.5
------------------------------
</span>
<span>
8, 0.8, 0.08, 0.008, ...
r=0.1
---------------------------
</span>
Answer:
6 time the amount of a liquid is 7
Answer:
40
Step-by-step explanation:
The bread is 90.
28% is cookie
Then 72 %is bread and cake
Sum of bread and cake is 360
1%is 5 so cookie is 140
If sell 40 bread. Bread left is 50. Cake left is 150
Then cookie must be left 100 because the ratio of the no 1 is =to 50
Then need to sell 40 cookie so the ratio will be
50:150:100= 1:3:2
