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Maurinko [17]
2 years ago
8

PLEASE HELP FOR 100 POINTS AND BRAINLIEST! Find the unknown measures. Round lengths to the nearest hundredth and angle measures

to the nearest degree.
BC ≈ 2.52; AB ≈ 1.28; m∠C = 27°

BC ≈ 1.28; AB ≈ 2.52; m∠C = 117°

BC ≈ 1.28; AB ≈ 2.52; m∠C = 27°

BC ≈ 2.52; AB ≈ 1.28; m∠C = 117°

Mathematics
1 answer:
Varvara68 [4.7K]2 years ago
3 0

Answer:

A. BC ≈ 2.52; AB ≈ 1.28; m∠C = 27°

B. BC ≈ 1.28; AB ≈ 2.52; m∠C = 27°

C. BC ≈ 2.52; AB ≈ 1.28; m∠C = 117°

D. BC ≈ 1.28; AB ≈ 2.52; m∠C = 117°

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       LCL  = p -  3 \sqrt{\frac{p(1-p)}{n}  }

substituting values  

      LCL  = 0.025 -  3 \sqrt{\frac{0.025 (1-0.025)}{30}  }

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        LCL \approx 0

       

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