Questions by Dan Rosenstark

Questions by Dan Rosenstark

Which triangle with side lengths given below is a right traingle

asked Dec 8, 2017

2 answers

5 votes

85.5k views

Four cups of a salad blend containing 40% spinach is mixed with an unknown amount of a salad blend containing 55% spinach. the resulting salad contains 50% spinach.how many cups of salad are in the resulting

asked Sep 14, 2017

2 answers

1 vote

13.6k views

Solve 3tan(2x+15°)=4 for 0°≤x≤180°

asked Aug 21, 2017

1 answer

1 vote

154k views

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