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wel
4 years ago
7

What is 3m + 10 = 30

Mathematics
2 answers:
iragen [17]4 years ago
7 0

Answer:

"M" would equal 6.6 repeated

Step-by-step explanation:

DaniilM [7]4 years ago
7 0

Answer:

Step-by-step explanation:

3m + 10= 30

3m =30-10

3m=20

m= 20/3

m= 6.67

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Answer:

<em>The calculated value Z=1.2413 < 1.96 at 0.05 level of significance</em>

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Step-by-step explanation:

<u><em>Step(i):-</em></u>

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<em>Alternative Hypothesis :H₁ : p > 0.68</em>

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<em>Level of significance </em>

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<em>The calculated value Z=1.2413 < 1.96 at 0.05 level of significance</em>

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<em>An instructor in the English department at CBC believes rates at CBC may be equal to the state average</em>

<em></em>

<em></em>

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