Part A

Is there a proportion between these two ratios?
Ratio 1 - 4 amateurs :: 20 professionals
Ratio 2 - 3 amateurs :: 15 professionals

A
Yes
B
No

Part B
Find the ratio of the number of professionals in Ratio 1 to the number of professionals in Ratio 2. (Use a colon: and do not simplify for example 5:10)



Note: Type the answer as shown. Ex:(4:10)

true

step-by-step explanation:

60.9774

step-by-step explanation:

because when you add 47.6 plus 7.32 equals 54.92

and when you add .0574 + 6= 6.0574

and when you add 54.92 and 6.0574 you get the answer of 60.9774.

plzz mark brainlest last one got deleted. cause i didn't explain it but i did but i understand what the mod meant

no because mercury has a density of 13.6 grams per centimeter squared while gold has 19.32 grams centimeter squared

step-by-step explanation: