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... distances from the foci is equal to this constant:

**PF**+ PG Use the distance formula.1 Answers · Science & Mathematics · 25/04/2017

The cost function (price per kg of the fish) in the market can be written as: P(r,t) = Pe - (1 - r/R)*[Pe - Pc(t)] where Pc(t) is the time-dependent price at the center of the market. Pc(t) = Pc0 + k*t where k = $290/(kg*hr) and 0 <...

2 Answers · Science & Mathematics · 22/02/2017

Point P(x,y) , F(-10,3) distance

**PF**= PH (to the dirextrix) (x+10)^2+(y-3)^2 =(x-8)^2 (y-3)^2 = -36(x+1)2 Answers · Science & Mathematics · 04/12/2016

. Yes factor both of them, but do it in such a way that you compare it with original polynomial by doing a cross-multiplication ( x⁴ + 10x³ + 35x² + 50x + 24 ) / ( x² + 4x + 3) = x² + 6x + 8 cross-multiply ( x⁴ + 10x³ + 35x² + 50x + 24...

2 Answers · Science & Mathematics · 04/10/2016

For the x- and y-intercepts of any equation in x and y, Follow these two steps: Substitute x = 0, and solve for y. Substitute y = 0, and solve for x. In both of the given equations this results in (0, 0) as the only intercept on...

3 Answers · Science & Mathematics · 09/08/2016

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**pf**=m&fir=JtiGznG_Ue-BRM%253A%252CS0f4...1 Answers · Science & Mathematics · 04/06/2016

... is (at1², 2at1) and P is (at2²,2at2) then

**PF**=at1²+a and QF=at2²+a so PQ=at1²+2a+...1 Answers · Science & Mathematics · 04/06/2016

...you need to show that if p is a permutation of [n] then F(f) = F(

**pf**) and also that if F(f) = F(g) then g =**pf**for some permutation p of [n...1 Answers · Science & Mathematics · 14/05/2016

Hi Wahid. The speed limit on a dual carriageway is the speed indicated when you entered. This may be the national speed limit which, in the UK, is indicated by a diagonal black bar on a white background. In the UK, unless...

3 Answers · Science & Mathematics · 15/05/2016

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**pf**=m&fir=aT-0X1OPylFFvM%253A%252CXey9ilGZvMoMNM...3 Answers · Science & Mathematics · 20/03/2016