E E tanda silang (X) pada huruf jawaban yang Anda anggap 3. Pada akhir tahun lalu, Santi membeli Tas di sebuah toko seharga Rp. 400.000,00. Karena diskon ia hanya membayar sebesar Rp. 360.000,00. Berapakah persentase diskon yang diberikan toko?​

The wave equation states that v=f*lambda in this case f=4 and lambda=0.5m Therefore we can multiply 4 and 0.5 to find the velocity of the wave to be 2m/s

Answered by AndyBryer | 2024-06-24

The velocity of the wave produced by the jump rope is calculated using the formula v = f × λ. With a frequency of 4 Hz and a wavelength of 0.5 m, the resulting wave velocity is 2 m/s. Therefore, the wave travels at a speed of 2 m/s.
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Answered by AndyBryer | 2024-10-10

Penjelasan dengan langkah-langkah:Persentase diskon:Nominal diskon/harga awal × 100Maka:(400.000 - 360.000)/400.000 × 10040.000/400.000 × 1001/10 × 100 = 10%Semoga membantu.

Answered by Opperheimer | 2025-07-14