Write the equation of a circle with radius 5 and center point (2,7).

(x-2)^2 + (y-7)^2 = 25

Step-by-step explanation:

We can write the equation of a circle as

(x-h)^2 + (y-k)^2 = r^2

Where (h,k) is the center and r is the radius

(x-2)^2 + (y-7)^2 = 5^2

(x-2)^2 + (y-7)^2 = 25

why do wages differ across industries

step-by-step explanation :

micro economists are concerned with economics on an industry or individual firm basis.

macro economists are concerned with national and international level