You mean 9/11?
Dividing 9 by 11 will give you the correct answer. It's that simple.
<span>9/11 = 0.8181 recurring
</span>
so your answer is 0.8181
Well 6 times a number as many as 12 would be 6x=12
Answer:
White:1.2kg
green:2kg
black:2.8
Step-by-step explanation:
Total ratio = 3+5+7=15
white :
green:
black:
Answer:
There should be 18 blue marbles in the representative sample.
Step-by-step explanation:
Given that a bag contains 9 white and 54 blue marbles, if a representative sample contains 3 white marbles, to determine how many blue marbles would you expect to contain the following calculation must be performed:
9 = 3
54 = X
54 x 3/9 = X
162/9 = X
18 = X
Therefore, there should be 18 blue marbles in the representative sample.
