Baby32127id
Answered

Pagsagot naman po ulet nito, please pagsagot po ng maayus

Pagsagot Naman Po Ulet Nito Please Pagsagot Po Ng Maayus class=

Sagot :

JuniorZxid

✏️ANSWER

  • ➣[tex]12km/h[/tex]

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✏️SOLUTION

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[tex]speed \: = \frac{distance}{time} [/tex]

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[tex]so \: speed \: of \: purok - 1 \\ = \frac{distance}{times} [/tex]

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[tex]2° = \frac{distance}{2} \\ ditance = 40km[/tex]

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[tex]so \: average \: speed \\ = \frac{total \: distance}{total \: time} \\ \frac{40 + 40 + 40}{2 + 3 + 5} \\ \frac{120}{10} = 12km/h[/tex]