joseph789jeon5 joseph789jeon5

31-07-2020
Mathematics

contestada

if 36a=45/b, then ab=

Respuesta :

factoria factoria

31-07-2020

Answer:

[tex]1.25[/tex]

Step-by-step explanation:

[tex]let \: a = x \: and \: b = y[/tex]

[tex]36x = \frac{45}{y} [/tex]

[tex]36xy = 45[/tex]

[tex]xy = \frac{45}{36} [/tex]

[tex]xy = 1.25[/tex]

[tex]therefore \: ab \: is \: 1.25[/tex]

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