RELATED QUESTIONS

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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 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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  How is it possible to sell dvd disc for 2.99$ with free shipping on eBay?
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  Why is my mind always blank? Why is it so hard for me to answer questions?
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  My mom got a new phone plan for us and I wanted to check it out so I went into settings-cellular- current plan but it still says my old plan. Why won
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  Please help me it’s a big quiz it would make my day 1. 2,0),(6,3),(0,0),(-3,)} {(-3,3),(0,-5),(2,0),(6,0)} {(-3,3),(0,-5),(2,6),(0,0)} {(3,-3),(-5,0),(0,2),(0,6))} 2. What is the domain of the relation {(-2,5),(0,0),(3,-2),(4,6)} {-2,0,5,6} {-2,0,3,4} {-2,0,3,4,5,6} {-2} 3.What is the range of the relation {(1,2),(2,4),(3,1),(4,3)} {1,2,3,4} {1,2,3,4,6} {2,4,6} {2,4} 4. Which relation is a function {(1,2);(2,3);(3,4);(1,5)} {(1,2);(1,3);(1,4);(1,5)} {(1,2);(2,3);(3,4);(2,5)} {(1,2);(2,2);(3,2);(4,2)} 9. For the function f(x)=2-3x,find f(-4) -10 -5 12 14 15. Let f(x)=3x^2-8x+5 and let g(x)=2x-8. Find f(x)-g(x) 3x^2-10x-3 3x^2-10x+13 5x^2-10x+13 5x^2-10x-3 16. Let g(x)=2x-8 and let h(x)=3x+2. Find g(x)•h(x) 6x^2-20x-16 6x^2+20x+13 6x^2-20x+16 6x^2-28x-16 17. The set of integers is closed under addition True or false
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  Why doesn`t this site have a `private message` feature like the old Answerbag did?
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  is it possible for 2 ancestors to be related but 2 descendants of them are not
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  If according to my dictionary free means without cost, payment, or charge then why do people think it doesn't mean you don't have to pay for it?
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  My new rehomed 2 year old chihuahua hates my 14 year old daughter!! What can i do!