NyannahJ NyannahJ

19-11-2020
Mathematics

contestada

Arrange the four numbers to form a proportion that is true. 40, 50, 80, 64.

Respuesta :

19-11-2020

i think the answer is 40:64 = 50:80

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savagemelody012 savagemelody012

19-11-2020

40:64 and 50:80

How?

Let’s do decimals first. 40 divided by 64 is 0.625
50 divided by 80 is also 0.625

And fractions?

Simplify:

40:64 = 50:80
Is also
5/8 = 5/8

Hope this helped :)

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