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A Mathematics test took 32 minutes 45 seconds while an English test took 38 minutes 50 seconds. How much longer did the English test take than the Mathematics test?

Mathematics

ScanSolve AI Answer

Answer

dakika 5 sekunde 45\text{dakika 5 sekunde 45}

Step-by-step solution

4 steps

Huu hapa ni utatuzi wa swali la 2:

Swali linataka kujua Okari anatumia muda gani zaidi asubuhi kuliko alasiri kwa mazoezi.
Muda wa mazoezi asubuhi: dakika 15 sekunde 35
Muda wa mazoezi alasiri: dakika 9 sekunde 50

Ili kupata tofauti, tutatoa muda wa alasiri kutoka muda wa asubuhi.

  1. Panga kutoa muda.

    DakikaSekunde1535−950\begin{align*} &\quad \text{Dakika} \quad \text{Sekunde} \\ &\quad 15 \quad 35 \\ &- \quad 9 \quad 50 \end{align*}
  2. Toa sekunde.

    Kwa kuwa sekunde 35 ni chache kuliko sekunde 50, tunahitaji kukopa dakika 1 kutoka safu ya dakika. Dakika 1 ni sawa na sekunde 60.
    Hivyo, sekunde 35 zinakuwa 35+60=9535 + 60 = 95 sekunde.
    Safu ya dakika inakuwa 15−1=1415 - 1 = 14 dakika.

    Sasa hesabu inakuwa:

    DakikaSekunde1495−950\begin{align*} &\quad \text{Dakika} \quad \text{Sekunde} \\ &\quad 14 \quad 95 \\ &- \quad 9 \quad 50 \end{align*}
  3. Fanya utoaji.

    Toa sekunde: 95−50=4595 - 50 = 45 sekunde.
    Toa dakika: 14−9=514 - 9 = 5 dakika.

  4. Jibu la mwisho.

    Okari anatumia muda mrefu zaidi wa dakika 5 na sekunde 45 asubuhi kuliko alasiri.

    Jibu: Okari anatumia muda mrefu zaidi wa dakika 5 sekunde 45\text{dakika 5 sekunde 45}.

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