zaniyahingram zaniyahingram

24-09-2020
Mathematics

contestada

Are these ratios equivalent?
18 children : 12 adults
16 children : 20 adults
yes
no

Respuesta :

devishri1977 devishri1977

24-09-2020

Answer:

No

Step-by-step explanation:

If product of mean = product of extreme, then ratios are equivalent.

18 : 12 :: 16:20

Product of mean = 12 * 16 = 192

Product of extreme = 18 * 20 = 360

Not equivalent ratios

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