RELATED QUESTIONS

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  if s and t are the two roots of x^2-7x+2=0, the quadratic equation whose roots are s+1 and t+1 is equal to?
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  Why is it when I go back to edit a question, I save it, and it just reverts back to what was there before?
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  2 days ago I met Gril that her friend has a crush on me. I walked with her to that.girl and she didnt look any way sympatied about me she just facepalmed and get a bit shy when she saw me.Next day she asked me about my name I decided to tell it. When i came back from school I looked on facebook and they in fact invited me. Today I decided to ask for real whats going on she still says that her friend has crush on me stuff. But still the girl that she was talking about doesnt show any kind of feeling to me.They are propobly 1 year younger than me (Im 17) . So my question is are they just joking or theres something more that I dont noticing. Sorry for my english but its not my native laungage
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  Do you ever see a picture of someone of the past and feel connected in some way or instantly infatuated with them?
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  When the defendant is a genius does the jury have to be composed of geniuses? And if the defendant is mentally retarded does the jury have to be?
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  Why 16, 33 1/3, 45, and 78 rpm? Is there a scientific reason for these specific playback speeds?
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  I got my periods June 2nd 2018 and I had intercorse after 11th June and probably my ovulation was around in 12 to 14 June , now iam pregnant and iam sure not more than 7 weeks but when I got my sonography ultrasound done yesterday it said about 9 weeks ,so how is that even possible ? I was not with my boyfriend untill 11th of this month and now he is asking me questions that I don t know how to explain that why ultrasound says 9 weeks when we were not together . It s frustrating
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  If your sample is 0.7 M acetic acid solution, for a 25.00 mL aliquot, (-----------mL) of NaOH would be needed to reach the end point. what number gors to blank? 1)175 2)70 3)25
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  is it possible for 2 ancestors to be related but 2 descendants of them are not
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  As time goes on, there are less 'shoulds' and 'oughts' in my world view. How about you?