Question

class mark of 9.5-12.5​

Answer 1

Answer:

9.5 - 12.5/2

=9.5+12.5/2

=22/2

=11

Step-by-step explanation:

hope it helps u

Answer 2

Hello!!!

Classmark is the mid value

to find class mark we add and devide by 2

=(9.5+12.5)÷2

=22/2

=11

therefore classmark = 11

hope it helps

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