iah136729 iah136729

03-03-2020
Mathematics

contestada

If a/b = c/d, then ad = bc.

Respuesta :

calculista calculista

11-03-2020

Answer:

The statement is true

see the explanation

Step-by-step explanation:

we have the proportion

[tex]\frac{a}{b}=\frac{c}{d}[/tex]

we know that

To solve the proportion multiply in cross

so

[tex](a)(d)=(b)(c)[/tex]

[tex]ad=bc[/tex]

therefore

The statement is true

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