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The amount of grain in a silo is changing at a rate of –35.2 kilograms per hour. What is the change in the amount of grain in the silo after 1.25 hours? −44−44 kg −36.45−36.45 kg 36.45 kg 44 kg
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The amount of grain in a silo is changing at a rate of –35.2 kilograms per hour.

What is the change in the amount of grain in the silo after 1.25 hours?

−44−44 kg

−36.45−36.45 kg

36.45 kg

44 kg

User Hazrmard
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1 Answer

2 votes
change=change per hour times number of hours
change per hour=-35.2
hours=1.25
change=-35.2 times 1.25
change=-44


answer is
hmm
the change is 44, but it is in a negative direction

either 44 or -44, not sure
User Foch
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