Two angles ∠MNO and ∠JHK are supplementary. If m∠MNO = (2x+10)° and m∠JHK = (4x-5)°, what are the measures of the two angles?

78.59 is the mean

step-by-step explanation:

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: