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vladimir1956 [14]
3 years ago
12

Which of the following represents the most accurate estimation of 30-18

Mathematics
1 answer:
Volgvan3 years ago
8 0
30-18 is 22. the most accurate estimation would be 20.
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Answer with explanation:

We have to prove that, For any integer m, 2 m×(3 m + 2) is divisible by 4.

We will prove this result with the help of Mathematical Induction.

⇒For Positive Integers

For, m=1

L HS=2×1×(3×1+2)

      =2×(5)

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It is not divisible by 4.

⇒For Negative Integers

For, m= -1

L HS=2×(-1)×[3×(-1)+2]

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Step-by-step explanation:

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Answer:The countries with lower GDP are the same as those with the lowest HDI.

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Step-by-step explanation:

Which statements about countries with lower GDP and lowest HDI scores are accurate?

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Hope this helps! Pls give brainliest!

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