\sqrt{x-2}+\sqrt{x+10}=6

you never say the total so we cant find the percentage used for petrol

step-by-step explanation:

there is no grid

step-by-step explanation:

table a is wierd

step-by-step explanation:

6*f

given : the shape of his satellite can be modeled by   where x and y are modeled in inches.

now,the given equation   is a equation of parabola.

here, coefficient of x is positive, hence the parabola opens rightwards.

on comparing this equation with standard equation , we get

in standard equation, coordinates of focus=(0,m)

thus for given equation coordinates of focus=(0,1.5)

step-by-step explanation: