Ratio 1 - 1 amateurs : 20 professionals
![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 08.12.2020 03:20, brainbean
(a)
Is there a proportion between these two ratios?
Ratio 1 - 1 amateurs : 20 professionals
Ratio 2-3 amateurs: 15 professionals
A Yes
No
(b)
Part B
Find the ratio of the number of professionals in Ratio 1 to the number of professionals in Ratio 2.
Note: Type the answer as shown. Ex:(4:10)
![answer](/tpl/images/cats/otvet.png)
Answers: 1
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Do you know the correct answer?
(a)
Is there a proportion between these two ratios?
Ratio 1 - 1 amateurs : 20 professionals
Ratio 1 - 1 amateurs : 20 professionals
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