tianna2003
tianna2003
06-06-2018
Mathematics
contestada
How would you do this without a calculator?
Respuesta :
SINAZEUS
SINAZEUS
06-06-2018
the answer is 12.6
here's the solution:
[tex] \frac{30}{100} = \frac{x}{42} \\ x = \frac{30 \times 42}{100} = \frac{1260}{100} = 12.6[/tex]
good luck
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