This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
ScanSolve AI Answer
Hili ni tatizo la uwiano usio wa moja kwa moja. Idadi ya watu na idadi ya siku zinazohitajika kumaliza kazi ni kinyume. Step 1: Tambua maadili uliyopewa. Tuna idadi ya awali ya watu (P_1) na siku (D_1), na idadi mpya ya watu (P_2). Tunahitaji kupata idadi mpya ya siku (D_2). P_1 = 45 watu D_1 = 15 siku P_2 = 15 watu D_2 = ? siku Step 2: Tumia fomula ya uwiano usio wa moja kwa moja. Kwa uwiano usio wa moja kwa moja, bidhaa ya idadi ya watu na siku inabaki sawa: P_1 × D_1 = P_2 × D_2 Step 3: Badilisha maadili kwenye fomula. 45 × 15 = 15 × D_2 Step 4: Tatua kwa D_2. Kwanza, zidisha upande wa kushoto: 675 = 15 × D_2 Sasa, gawanya pande zote mbili kwa 15 ili kupata D_2: D_2 = (675)/(15) D_2 = 45 Hivyo, mradi utakamilika kwa siku 45. Jibu sahihi ni 45 days. 45 days Tuma swali linalofuata 📸