Question

find the mean of the following numbers
a) 1/2 , 3.
b) 3/4 , 1/3.
c) -7/2 , 5/4.
d) -8/5 , 7/9
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Answer 1

Answer:

Sulfur (in British English: sulphur) is a chemical element with the symbol S and atomic number 16. It is abundant, multivalent and nonmetallic. Under normal conditions, sulfur atoms form cyclic octatomic molecules with a chemical formula S8. Elemental sulfur is a bright yellow, crystalline solid at room temperature.Sulfur (in British English: sulphur) is a chemical element with the symbol S and atomic number 16. It is abundant, multivalent and nonmetallic. Under normal conditions, sulfur atoms form cyclic octatomic molecules with a chemical formula S8. Elemental sulfur is a bright yellow, crystalline solid at room temperature.

Step-by-step explanation:

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Answer 2

Answer:

I thk these all number's are in the fraction form

Nd' some numbers are negative also

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