A student who is training for a distance race jogged for thirty minutes and covered a distance of 7.5 km. What is the average sp
eed of the student?
1 answer:
Answer:
<h2>
Average speed is 15km/h</h2>
Step-by-step explanation:
Step one:
given data:
total distance =7.5km
time taken= 30 min= 0.5 hours
we know that the average speed is the average distance divided by time taken
Step two:
mathematically expressed as
speed=distance/time
substituting we have
speed=7.5/0.5
speed=15km/hour
Hence the average speed is 15km/h
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3
Step-by-step explanation:
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3x = 9
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Answer:
y<5
Step-by-step explanation:
y+8 < 13
y < 13-8
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The answer is 18.6+b=14.5
Length A is (8,0) and the length of B is (0,6)
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