Answer:
An important proportion that the Ancient Greeks used was the Golden Mean, the a0
Step-by-step explanation:
Also known as Golden Ratio, Divine Proportion, or Golden Section
the ancient Greek used the golden ratio
r=0.5 or 1/2
if you multiply 0.5 to each Xs you can find out why r is 0.5
Seems all good to me at least!
3 3/5
if you need 1 1/5, to triple the recipe, it would be 3 3/5,
=25/4 b^6xz^6
decimal;6.25b^[6]xz^[6]
