Questions by Hyunju

Questions by Hyunju

Assume that a sample is used to estimate a population mean μ . Find the 98% confidence interval for a sample of size 73 with a mean of 29.4 and a standard deviation of 21.3. Enter your answer as an open-interval

asked Nov 25, 2023

1 answer

29 votes

502k views

Which law would you use to solve for angle B? Given: b = 28 cm, a = 13 cm, A = 45 degrees? A) Law of Sines B) Law of Cosines C) Law of Tangents D) Law of Trigonometry Please Help

asked Aug 11, 2023

1 answer

18 votes

3.3k views

Solve the equation: c + -22 = 16

asked Mar 18, 2022

2 answers

44 votes

19.9k views

Mr Singh is cooking using wo pans of oiling water. Both pans are made of steel, but one pan has a much thicker base than the other pan. Explain how energy is transferred through the metal pans. Write about

asked Jan 10, 2022

1 answer

22 votes

504k views

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