Question

plis es para hoy día
doy corona si lo hacen bien

Answer 1

Verified answer

1)  6 (100)......... 600 ENTRE 40  = 15 %

       40  

2)    (100%)/(x%)=400/200

(100/x)*x=(400/200)*x

100=2*x

100/2=x

50=x

x=50 %

3) (100%)/(x%)=90/15

(100/x)*x=(90/15)*x

100=6*x

100/6=x

16.666666666667=x

x=16.666666666667%

4)  

(100%)/(x%)=600/150

(100/x)*x=(600/150)*x

100=4*x

100/4=x  

x=25 %

5) 18,8 x 100 = 1880 entre 235 = 8 %

Answer 2

Explicación paso a paso:

1. 40/100=6/x

x= 600/40= 15

2. 400/100=200/x

x= 20000/400= 50

3. 90/100=15/x

x= 1500/90= 16.6

4. 600/100=150/x

x= 15000/600= 25

5. 235/100=18/x

x= 1800/235= 7.65