Answered

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An athlete can run 9 kilometers in 1 hour. If the athlete runs at the same average speed for 30 min, how far will the athlete travel?​

Sagot :

HannahPandaidn

Answer:

The athlete travelled a distance of 4.5 km.

Explanation:

Given:

s = 9 km/hr

t = 30 min = 0.5 hrs (Since 1 hr = 60 mins)

Required:

Distance

Equation:

s = d/t

where: s - speed

d - distance covered

t - time elasped

Solution:

s = d/t

Equate to d by multiplying both sides by t

(t)(s) = (d/t)(t)

(t)(s) = d

Substitute the value of t and s

d = (0.5 hr)(9 km/hr)

d = 4.5 km

Final Answer:

The athlete travelled a distance of 4.5 km.

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