Question

3) Calcule 65% de 580:
a) () 177
b) () 277
c) () 377
d) () 477
e) ( 577​

Answer 1

Resposta:

580---100%

x-------65%

100x=580*65

100x=37700

x=37700/100

x=377

Answer 2

Resposta:

$\textsf{Letra C}$

Explicação passo-a-passo:

$\mathsf{\dfrac{580}{100\%}=\dfrac{x}{65\%} }$

$\mathsf{ 100x=37700}$

$\mathsf{ x=\dfrac{37700}{100}}$

$\boxed{\boxed{\mathsf{x=377}} }$