Deborah ran a 12-kilometer race. She
completed the race in 1.6 hours. Deborah
speed for the f...
Mathematics, 10.06.2021 16:40, mindofnyny
Deborah ran a 12-kilometer race. She
completed the race in 1.6 hours. Deborah
speed for the first kilometer can be
represented by the function d 7.3h,
where d is distance in kilometers and his
time in hours. Was Deborah's average speed
for the first kilometer of the race faster or
slower than his average speed for the entire
race? Justify your answer.
Answers: 3
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