bntu jwb plis 4√5 - 2√7 2√7 + √7​

you have to divide the total mice (20) by the area of the field (5) 20/ 5 is 4 4 mice per m^2

Answered by Demon | 2024-06-10

Population density is = population per unit area i.e 20/5 m^2
= 4 mice per m^2

Answered by Pulkit | 2024-06-10

The population density of mice in the 5 m² field is 4 mice per m², calculated by dividing the total number of mice (20) by the area (5 m²). Population density gives insight into the distribution and health of a species within an ecosystem. It's crucial for understanding ecological dynamics and potential competition among individuals.
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Answered by Demon | 2024-10-22

Jawaban:cara mudahnya: 1. Gabungkan √7 di bawah: (2√7 + √7) jadi 3√72. Jadikan tidak ada akar di bawah: Kalikan atas bawah dengan √73. Atas jadi: 4√(57) - 27 = 4√35 - 144. Bawah jadi: 3*7 = 21 maka, jawabannya: (4√35 - 14) / 21

Answered by ara1412 | 2025-08-22