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A hair dye is made by blending 10% hydrogen peroxide solution and 6% hydrogen peroxide. how many mililiters of each are used to make 375 militers which is 8%
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What two criteria are needed for triangles to be similar
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What is the upper quartile in the box plot?
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Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.
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A hair dye is made by blending 10% hydrogen peroxide solution and 6% hydrogen peroxide. how many mil...
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