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Mandarinka [93]
2 years ago
14

What is mA? Enter your answer in the box.

Mathematics
1 answer:
Juliette [100K]2 years ago
6 0

Answer:

X=3.75

Step-by-step explanation:

A=24.25

I guess

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Prove by mathematical induction that 1+2+3+...+n= n(n+1)/2 please can someone help me with this ASAP. Thanks​
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