1: Distance: 238 miles

Mathematics

1 answer:

wlad13 [49]3 years ago

5 0

Answer:

42.5 mph
25 5/89 mph
30 mph

Step-by-step explanation:

speed = distance / time

1. (238 mi)/(5.6 h) = 42.5 mph

2. (446 mi)/(17.8 h) = 25.0561... mph . . . (a very long repeating decimal)

3. (387 mi)/(12.9 h) = 30 mph

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