Hope this helps and please give brainlist
Please help me i will give brainlist to the correct answer
1 answer:
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For this you would do
Because 60% is the same as 0.60. And solving a problem like this is the opposite of finding a percent of a number. When you solve this you get 80. So there are 80 students in total.
Because 60% is the same as 0.60. And solving a problem like this is the opposite of finding a percent of a number. When you solve this you get 80. So there are 80 students in total.
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Answer : x = 0 or 2√7 or -2√7
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