60% of the total (30) can swim
60% of 30 = (60/100)*30 = 0.60*30 = 18
So 18 children can swim
This means 30-18 = 12 cannot swim
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An alternative is to do it this way:
We know 60% can swim so that means 40% cannot swim.
Notice how 100% - 60% = 40%
Or in other words, the 60% and 40% add to 100%. This is because we have two choices: either the person can swim or cannot swim
Since 40% cannot swim, this means
40% of 30 = (40/100)*30 = 0.40*30 = 12
and we get the same result as before
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Final Answer: 12
ANSWER
EXPLANATION
From the graph we
because this is where the line x= 0 meets the graph of g(x).
Also
because this is where the line x= 0 meets the graph of f(x).
This implies that,
The correct choice is A.
A model shows the visualize of what you need to do in order to complete the problem your asked. It can also show important steps and make it easier for you to answer the question, like length×height×width.
Answer:
9/16 quarts of milk
Step-by-step explanation:
1/3 + 1/4 + 1/6
8/24 + 6/24 + 4/24
18/24 = 9/16 qts.
Your welcome!
Kayden Kohl
8th Grade Student
Mason needs 9 more seed packets to have a total of 20 plants in his yard.
Simplified:
20-11=9
