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15. A biker covers a distance of 150km in five hours. What is the biker's speed? A. 15 kph B. 30 kph C. 45 kph D. 60 kph​

Sagot :

[tex] \LARGE \green{ \tt{SPEED}}[/tex]

A biker covers a distance of 150km in five hours. What is the biker's speed?

Answer:

[tex] \large \blue{ \boxed{ \purple{ \sf{speed = 30 \: kph}}}}[/tex]

Formula: [tex] \displaystyle{ \sf{ \green{ \: speed \: (s) = \frac{distance \: (d)}{time \: (t)} }}}[/tex]

Given:

  • speed = ?
  • distance = 150 km
  • time = 5 hours

Solution:

[tex] \sf{s = \frac{d}{t}} \\ \sf{s = \frac{150 \: km}{5 \: hours}} \\ \large \green{\boxed{ \red{ \sf{s = 30 \: kph}}}}[/tex]

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