Using what you know about angle relationships, find the central angle measure for the section of the graph that represents Jada's room expenses. Round your answer to the nearest whole number.
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answer: 25.4 units

step-by-step explanation: radius = 12.7 units

diameter = twice the radius

diameter = 12.7 x 2

= 25.4

3

step-by-step explanation:

because where the point where the 2 lines intersect is (3,-1) the x value is 3

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: