Questions by Yunxia

Questions by Yunxia

A normal population has a mean of 58 and a standard deviation of 13. You select a random sample of 25. Compute the probability the sample mean is: (Round your z values to 2 decimal places and final answers

asked May 3, 2021

1 answer

5 votes

125k views

A parallel plate capacitor is attached to a battery which stores 3 C of charge. A dielectricmaterial is inserted to fill the gap. There is now 9 C of charge stored.1. What is the dielectric constant of

asked Feb 8, 2021

1 answer

4 votes

226k views

-4x + 1ly = 15 x = 2y x = y =

asked Sep 8, 2020

1 answer

4 votes

171k views

danielle wants to know how fast her rose garden will grow. Right now, her roses are 3 3/8 inches tall. If her roses grow 5/8 of an inch per day, how many days will it be for her roses to be no less than

asked Jul 12, 2020

1 answer

4 votes

40.0k views

Compare the emergence of advanced civilizations in Meso and South America with the four early river valley civilizations. Which of the following is a similarity between Native Americans of the southwest

asked May 25, 2020

2 answers

0 votes

54.0k views

Lori works as a cartoonist for a teen magazine. The time she spends sketching is given by the equation m = 12s, where m is the number of minutes and s is the number of sketches. If Lori made 3/4 of a sketch,

asked Nov 2, 2019

2 answers

4 votes

74.5k views

Which line from The Railroad Earth best illustrates Jack kerouac's non-standard or invented words

asked Oct 15, 2019

2 answers

0 votes

50.7k views

The legal document which created the European Union is _________. Question 1 options: Treaty of Versailles Maastricht Treaty US Constitution Bill of Rights

asked Apr 13, 2019

1 answer

2 votes

232k views

Solve the inequality 1/4u > 10/9

asked Mar 4, 2019

1 answer

3 votes

227k views

Sally and Wally have a great business idea. They have some money to invest and hope to find more people interested in investing. They are worried about the legal aspects and the liability. The BEST business

asked Jul 17, 2018

2 answers

5 votes

223k views

What is the signifigance of the piece of velvet in the novel of mice and men

asked Jun 17, 2018

1 answer

5 votes

166k views

Can someone explain how to do this? thank you!

asked Jun 1, 2018

1 answer

5 votes

27.5k views

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