yasinbeatrice
yasinbeatrice yasinbeatrice
  • 01-11-2018
  • Mathematics
contestada

Proportions- Determine if each pair of ratios forms a proportion. Show all work!

30/80 and 12/32

Respuesta :

rejkjavik rejkjavik
  • 01-11-2018

We are given

two ratios  as

First ratio:

[tex]\frac{30}{80}[/tex]

we can simplify it

[tex]\frac{3}{8}[/tex]

Second ratio:

[tex]\frac{12}{32}[/tex]

we can simplify it

[tex]\frac{12}{32}=\frac{4\times 3}{4\times 8}[/tex]

we can cancel 4

[tex]\frac{12}{32}=\frac{ 3}{ 8}[/tex]

so, both ratios are same

so, they are proportional..........Answer

Answer Link

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