Read and analyze the problem.
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1. Ninety percent of the 50 members of Clean and Green Movement voted for the
new president. How many did not vote for the new president?
2. Of the 10 on-going projects of the movement, 60% are fully implemented. How
many projects were not fully implemented?
Answers & Comments
Answer
Explanation:
How to get the correct answer in number 1-2?
First, find what is the percentage of the given rate. To do that we need to make the percentage as a decimal.
90% = 0.9
Then, multiply it do the base.
50×0.9=45
Lastly, subtract the answer to the base.
50-45=5
Base = 50
Rate = 90%
Percentage = 5
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Answer
yan lang po matutulong ko salamat