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Nostrana [21]
4 years ago
10

At work, Brett must check and record the internal temperature of the freezer on an hourly basis. When working properly, the temp

erature should remain constant over time. What word describes the slope of a line showing the temperature of the freezer as a function of time in hours when the freezer is working properly?
a.positive
b.zero
b.negative
c.undefined
Mathematics
1 answer:
antoniya [11.8K]4 years ago
4 0

Answer:

B. zero

Step-by-step explanation:

If the temperature is supposed to remain constant over time (the same) when working properly, then this means that there is no increase or decrease over time.

If there were a line to represent this, then it would be a straight line with a slope of 0 because the temperature would remain the same.

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As given in the question,

Given expression is equal to :

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Simplify the given expression -1 5/6 x 6 1/2 to get the value of the expression:

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Convert mixed fraction to proper fraction we have :

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The complete question is:

Find the value of the given expression:

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