дуб - 1 500 лет
береза - 150 лет
слива - 15 лет
1) 1 000%
[tex] \frac{1500}{150} \times 100\% = 10 \times 100\% = 1000\%[/tex]
3) 1%
[tex] \frac{15}{1500} \times 100\% = \frac{1}{100} \times 100\% = 1\%[/tex]
2) 1 000%
[tex] \frac{150}{15} \times 100\%= 10 \times 100\% = 1000\%[/tex]
4) 10%
[tex] \frac{150}{1500} \times 100\% = \frac{1}{10} \times 100\% = 10\%[/tex]
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Verified answer
дуб - 1 500 лет
береза - 150 лет
слива - 15 лет
1) 1 000%
[tex] \frac{1500}{150} \times 100\% = 10 \times 100\% = 1000\%[/tex]
3) 1%
[tex] \frac{15}{1500} \times 100\% = \frac{1}{100} \times 100\% = 1\%[/tex]
2) 1 000%
[tex] \frac{150}{15} \times 100\%= 10 \times 100\% = 1000\%[/tex]
4) 10%
[tex] \frac{150}{1500} \times 100\% = \frac{1}{10} \times 100\% = 10\%[/tex]