Question

prosze o szybka pomoc

Answer 1

2

a)

[tex] \frac{8}{25} = \frac{32}{100} = 32 \: \%[/tex]

b)

[tex] \frac{13}{25} = \frac{52}{100} = 52 \: \%[/tex]

3

druga kropka

[tex] \frac{12}{30} = \frac{6}{15} = \frac{2}{5} = 40\%[/tex]

trzecia kropka

[tex]100\% - \frac{42}{60} \% = 100\% - \frac{7}{10} = 100\% - 70\% = 30\%[/tex]

ten ostatni rysunek

[tex] \frac{3}{20} = \frac{15}{100} = 15\%[/tex]

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mam nadzieje ze pomoglem