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Gennadij [26K]
3 years ago
9

Taking a discount of 50% off followed by a discount of 50% off results in a total discount of _____.

Mathematics
1 answer:
Artemon [7]3 years ago
6 0
I believe that it is 75%, because if you take 20*.50= 10*.50=5= 75% of your original price. I think.. 
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Sin x = 0.5
sin x = 1/2
sin x = opp/hyp
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Find the opp side

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x² = 4 -1
x² = 3
x =√3

The opp side is √3

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