find the class mark off 199.5-209.5
Answers
Answered by
0
Answer:
upper limit +lower limit /2
= 204.5
Answered by
2
Answer:
2045
Step-by-step explanation:
class mark = upper limit + lower limit ÷ 2
199.5+209.5÷ 2= 4090 ÷ 2=2045
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