Answer:
Translate circle C 3 units towards the right and 5 units up.
Dilate this translated circle C by a factor 2.5. It will overlap (become congruent to) circle A
This is enough to prove that the two circles are similar
Answer:

Step-by-step explanation:
Find the <em>rate of change</em> [<em>slope</em>]:

I am joyous to assist you anytime.
Answer:
19/8
Step-by-step explanation:
To find the mixed number
Take the denominator times the whole number
8*2 = 16
Add the numerator
16+3 = 19
Put this over the denominator
19/8
5,380,000 I'm pretty sure. Hope it helped! ❤