Rozwiąż równania
a)
10*x=3,17
100*y=4,1
z*5,789=578,9
u*0,006=60
B)
x/10=1,94
72,3/y=0,0723
z/100=45,8
192,4/u=19,24
C)
10*x/100=6,12
5,8/1000*y=5,8
100000/z*0,009=90
u*100/10000=0,674
Najbardziej bym chciala B i C daje naj i Z góry dziekuję :)
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a)10x=3,17/:10 x=0,317
100y=4,1/:100 x=0,041
5,789z=578,9/:5,789 z=100
0.006u=60/:0,006 u=10000
b)x/10=1,94/*10 x=19,4
72,3/y=0,0723/*y 72.3=0,0723y/:0,0723 1000=y
z/100=45,8/*100 z=4580
192,4/u=19,24/*u 192,4=19,24u/:19,24 u=10
c)x/10=6,12/*10 x=61,2
5,8/1000*y=5,8/*1000 5800y=5800/:5800 y=1
100000/z*0,009=90 900/z=90/*z 900=90z/:90 10=z
u*100/10000=0,674/*10000 100u=6740/:100 u=67,4
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