PLEASE HELPPP MEEEE
2 answers:
Answer: Option (b) is the correct answer.
Explanation:
Freezing point is defined as the point at which liquid state of a substance changes into solid state.
So, in the given table it is shown that at temperature the substance is changing into solid state. Whereas at
the substance is in liquid state.
Hence, will be the freezing point of the substance.
Thus, we can conclude that the statement its freezing point is , is correct about the unknown substance.
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Answer:
Explanation:
Given:
For a school event, 1/6 of the athletic field is reserved for the fifth -grade classes and the reserved part of the field is divided equally among the 4 fifth grade classes in the school.
To find: fraction of the whole athletic field reserved for each fifth class
Solution:
Fraction of the whole athletic field reserved for four fifth classes =
So, fraction of the whole athletic field reserved for each fifth class =