RELATED QUESTIONS

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  So im a female and theres this girl i work with that i go out with on the weekends and party with
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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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  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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  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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  Don`t you find it annoying to forcefully enter a category every time you ask a question ?
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  My girlfriend and I were happy together had a dog lived together and talked of marriage. My friend would always come over and hang with me, after a while him coming over turned into a everyday thing. Long story short, situations happend like me and my buddy hanging in the garage and him saying goodbye and then an hr later I go upstairs and he's sleeping on the floor next to the couch we're my girlfriend is sleeping. Other things like they had exchanged phone numbers without me knowing. I asked them both if anything was goin on I felt like an idiot when they both said no. Time passed then more stuff like I pulled into the grocery mart parking lot and there sitting there talking . I ended up asking my girlfriend and my friend a ton of times if what I was feeling like they were hooking up was real No no no your insane and insecure. Ok my girlfriend ended up leaving me because of all this she told me that they never talked at all. We're broken up now and my friend still comes around but he dosnt seem like a real friend he says I would never do that, and then bragged to me the other day about how he hooked up with a chick who has a boyfriend.
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  How long does it take for a radio signal to reach the International Space Station?
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  I had know this man 38 years ago, I thought of he and the people we knew throughout the years. We lived in the same state but not the city. I decided to look him up again on Facebook and this time I went inside his page to see if this was him , I sent him a message of familiarity, pertaining to things only he would know if this was the correct person. It was him and he was so very happy to hear from me,told me I always had and still have a special place in his heart, the feelings that he had for me over the years, dreams he had and I had similar dreams as well, mine did not include him only the words from the spirit. Looking for him was not for a relationship only friends until he kind of begged me to be with him in this long distance committed relationship and I ageed, he proceeded to tell me of his disabilities, he has spinal cord injury, can
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  A metal ball of mass 100 gm moves with a uniform velocity 10 m/sec in a dusty medium such that the dust sticks to its surface at a constant rate equal to 0.6 gm per second. Find the mass of the ball and the force acting on it at any moment in dyne.
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  I had a dream with a vision that in my past lives I was a female in numerous pornos any idea how to check the validity of this?