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1. ### DVD +R Question?

R means you write once and those tracks can not be written over... mean you can re-write over the existing tracks. DVD -R and DVD - RW are the most common. +R and +RW not...

3 Answers · Computers & Internet · 11/05/2019

2. ### Is this molecule R or S?

It's R. The methyl group is lowest priority, then you've got... photo shows the correct orientation for working out whether it's R or S (as the lowest priority is going in to the page...

2 Answers · Science & Mathematics · 19/05/2019

3. ### Find the point of intersection. r=(1,2,-3)+t(1,-1,1) and r=(5,-2,-3)+s(2,-2,-2)?

r = (1, 2, -3) + t(1, -1 ,1) = (5, -2, -3) + s(2, -2, -2) The point of intersection satisfies both equations for r, and for each coordinate. x: 1 + t = 5 + 2s z: -3 + t = - 3 – 2s add those 4 + 0 = 8...

4 Answers · Science & Mathematics · 12/05/2019

4. ### Find the tangential and normal components of the acceleration vector. (r)= (t^2 +1)I +t^3 j, t>=0?

r(t) = t² i^+ t³ j^ v(t) = 2t i^ + 3t² j^ a(t) = 2 i^ + 6t...

3 Answers · Science & Mathematics · 11/11/2019

5. ### Can someone be a real Christian and be a fan of Cards Against Humanity and watch Rated R movies?

Watching R rated movies and playing games doesn't send anyone...

3 Answers · Society & Culture · 10/09/2019

6. ### Find Radius r of Cylinder?

188.5 = 2 * pi * r^2 + 2 * pi * r * 7 188.5 = 2 * pi * r^2 + 14 * pi * r 377 = 4 * pi * r^2 + 28 * pi * r 0 = 4pi * r^2 + 28pi * r - 377 r = (-28pi +/- sqrt(784 * pi^2 + 4 * 4 * 377 * pi)) / (8...

1 Answers · Science & Mathematics · 18/09/2019

7. ### There r 8.8liters ofgas in a piston at pressure of 1.75atmospheres Whats the newpressure in atmospheres inside piston? full question details?

P * V = n * R * T Since n, R, and T are kept constant...

1 Answers · Science & Mathematics · 24/11/2019

8. ### Let R be the relation on Z defined by mRn if and only if mn>0 or m=n=0 1 Prove R is an equivalence relation 2 How many distinct equivalence?

... the conventional use of Z, denoting the set of integers. R is reflexive, because for any integer a, either a^2 > 0 or a = 0 and therefore...

1 Answers · Science & Mathematics · 16/09/2019

9. ### find the area of the part of the circle r=9sinθ+cosθ in the fourth quadrant?

... coordinates. Multiply both sides by r to get r² = 9r sin θ + r cos θ x² + y² = 9y + x x²...

4 Answers · Science & Mathematics · 18/05/2019

10. ### Do you have to roll your r in hungarian?

I think you will be fine.  Most r's I can think of are tapped or rolled.  I...

2 Answers · Society & Culture · 12/11/2019