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WARRIOR [948]
2 years ago
6

Question 7 of 25

Mathematics
1 answer:
blondinia [14]2 years ago
7 0

Answer:

+12 percentage points

Step-by-step explanation:

All options have positive percentage in themselves

So lesser marginal error should be more applicable as lower the marginal errors lower the probability of doing mistakes so higher marks .

Option B

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Step-by-step explanation:

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HURRY
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4 years ago
A rectangular living room has a perimeter of 30 meters. Its area is 50 square meters. What are the dimensions of the living room
Rashid [163]

Answer:

The one of (L,b)= (5m, 10m) is the only correct answer.

Step-by-step explanation:

P= 2(L+b)

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substitute in A

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b= 10 or 2m

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