Kelly drives 448 miles on the highway to visit her xousin. She uses cruise control to drive at a constant speed . Kelly travels
2 answers:
Answer:
Trip will take 7 hours to complete.
Step-by-step explanation:
Kelly drives 192 miles in the first 3 hours.
Speed of Kelly to cover 192 miles =
=
= 64 miles per hour
Kelly travels with the same speed to cover the whole distance.
Therefore, time taken to cover 448 miles =
=
= 7 hours
Kelly will meet his cousin after 7 hours.
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Answer:
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Explanation:
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And it yeilds 50 bushels per acre.
The total amount of bushels of wheat on the field is;
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If operator 1 loss 3%, the remaining amount is;
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if wheat is sold for $11.97 per bushel, the amount in dollars of wheat saved by the first operator is;
The amount in dollars of wheat saved by the first operator is;