Answer :
Final answer:
Some measurements/definitions are exact numbers, while others are inexact numbers.
Explanation:
A) 25 students: This is an exact number because it is a count of the number of students and there is no uncertainty or approximation involved.
B) 145 kg: This is an inexact number because it is a measurement and there is always some degree of uncertainty in measurements.
C) 10 yd = 30 ft: This is an exact number because it is a conversion between two units of measurement with a defined ratio.
D) 97.25 mi: This is an inexact number because it is a measurement and there is always some degree of uncertainty in measurements.
E) 4 cloves of garlic: This is an exact number because it is a count of the number of cloves and there is no uncertainty or approximation involved.
F) 3 tbsp of oil: This is an inexact number because it is a measurement and there is always some degree of uncertainty in measurements.
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