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kati45 [8]
2 years ago
7

Pls answer fast will give brainlest

Mathematics
1 answer:
Lunna [17]2 years ago
6 0

Answer:

Step-by-step explanation:

7)

7(2.8(4.2))/2=41.16m^3

8)

14(6(7(6.1).5))=1793.4cm^3

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Answer: -1.78

Step-by-step explanation:

As per given description, we have

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Hence, the test statistic for this hypothesis test for a proportion= -1.78

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3 years ago
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Step-by-step explanation:

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2 years ago
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Kobotan [32]
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Wewaii [24]

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