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In Matematika / Sekolah Menengah Pertama | 2025-07-11

Jika 12 kg beras cukup untuk 6 orang selama 5 hari, maka 18 kg beras cukup untuk 6 orang selama berapa hari?

Asked by Babasrifaldo3261

Answer (4)

To solve the equation** X^3 = 512**, you find the cube root of 512. This gives the value for X, which i n this case is 8. ;

Answered by aishwaryav188se | 2024-06-18

To solve x³=512, find the cube root of 512, which is 8, so x equals 8.
Since 512 is 2 raised to the power of 9, and 9 is divisible by 3, you can express 512 as 29. The cube root of 29 is 29/3 which is 23 or 8. Hence, x equals 8 in this equation. This result can be verified by substituting x back into the original equation: (8)³ equals 512.

Answered by KaushakiKu | 2024-06-24

To solve the equation x 3 = 512 , we find that the cube root of 512 is 8. Thus, the solution is x = 8 .
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Answered by aishwaryav188se | 2024-08-23

Jawab:Penjelasan dengan langkah-langkah:If 12 kg of rice is enough for 6 people for 5 days, then 18 kg of rice will be enough for 6 people for 7.5 days. This is calculated by first determining the daily consumption per person and then applying that to the new amount of rice.Calculation:Rice per person per day: 12 kg / 6 people / 5 days = 0.4 kg per person per day.Total days for 18 kg: 18 kg / 6 people / 0.4 kg per person per day = 7.5 days.

Answered by hotelpoornaveg | 2025-07-11