Respuesta :

34.12 .
{thirty four, (34) and, (decimal) twelve hundredths (.12)}.
 So it would end up being 3412. Hope i helped!
calculista

we know that

1) The expression thirty-four in standard form is equal to  the number [tex]34[/tex]

2) The expression twelve hundredths in standard form is equal to  the number [tex]0.12[/tex]

so

The complete expression thirty-four and twelve hundredths in standard form is equal to  the number

[tex]34+0.12=34.12[/tex]

therefore

the answer is

[tex]34.12[/tex]