Need an answer to this geometry equation

x = 130 degrees

Step-by-step explanation:

Angle of right-angled triangle can be found as the sum of all angles should be 180.

65 + 90 + A = 180

A = 25

The whole angle on the second triangle can be found by 80 + 25 = 105.

The angle below x can be found by the sum again

50 + 105 + B = 180

B= 25

x can now be found by the sum again, this time of the angle below 80 (25) and the angle B below x (25)

25 + 25 + x = 180

x = 130 degrees

answer: group b.

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: