(09.01 MC)
Circle A has center of (6, 7), and a radius of 4 and circle B has a center of (2, 4), and a
radius of 16. What steps will help show that circle A is similar to circle B? (6 points)
helppp

Step-by-step explanation:

The center doesn't matter at all.

Find the circumference of each circle (using C=2 pi r) then show that the ratio of the radii is equal to the ratio of the circumference

C = 2 pi 4 = 8pi

C = 2 pi 16 = 32pi

8pi/32pi = 1/4 and 4/16 = 1/4

Since the ratios are equal the circles are similar

24+x=y

step-by-step explanation:

the system of inequalities is

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

the equation of the dashed line is

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

the equation of the solid line is

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

step 3

the system of inequalities is