Sasha runs at a constant speed of 3.6 m/s for half hour. Then she walks at a rate of 1.6 m/s for half an hour how far did Sasha
run and walk in 60 minutes
2 answers:
Answer:
9360 meters
Step-by-step explanation:
3.6 * 60 = 216 meters/minute
216 * 30 = 6480 meters in a half hour
1.6 * 60 = 96 meters/minute
96 * 30 = 2880 meters in a half hour
6480 + 2880 = 9360
Answer:
Step-by-step explanation:
Distance = speed × time
Sasha runs at a constant speed of 3.6 m/s for half hour. This means that the distance she covers while running would be
3.6 × 0.5 = 1.8 miles
Then she walks at a rate of 1.6 m/s for half an hour. This means that the distance she covers while walking would be
1.6 × 0.5 = 0.8 miles
Total distance that Sasha covered in running and walking for 60 minutes is
1.8 + 0.8 = 2.6 miles
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Step-by-step explanation:
We are given the y intercept and the slope, so we can write the equation using the slope intercept form
y = mx+b where m is the slope and b is the y intercept
y = 1/2 x + 8
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