Questions by Zanerock

Questions by Zanerock

A Government company claims that an average light bulb lasts 270 days. A researcher randomly selects 18 bulbs for testing. The sampled bulbs last an average of 260 days, with a standard deviation of 90

asked Jun 12, 2022

1 answer

7 votes

62.3k views

Expand -9(9-p) ...................................

asked May 24, 2022

2 answers

1 vote

36.9k views

What is the radius of the largest tabletop that could be cut?

asked May 22, 2022

1 answer

0 votes

176k views

What are two functions of the cilia?

asked Apr 16, 2022

2 answers

4 votes

222k views

What is (−5+7×1)−9×5

asked Apr 6, 2022

2 answers

1 vote

211k views

On a grid, what is the distance between two points located at (-4,-5) and (-1,-10)?

asked Nov 22, 2021

1 answer

4 votes

231k views

10-ounce package of cashews costs $5.11, and a 16-ounce package of cashews costs $10. Which packages is the better deal

asked Sep 14, 2021

1 answer

5 votes

163k views

I have no more money and Mrs. Flynn says I got to go to work somewhere and pay the rent because I havent paid for over two months. I dont know any work but the job I used to have at Donnegans Plastic Box

asked Aug 12, 2021

1 answer

2 votes

45.0k views

Which feature separates humans from other primates? smaller brain size bipedalism use of tools complex social skills

asked May 13, 2021

2 answers

5 votes

39.2k views

What does the Primary process do? What are the major steps to getting nominated by your political party?

asked Jan 21, 2021

1 answer

5 votes

118k views

You wish to construct a buffer of pH=7.0. Which of the following weak acids (w/ corresponding conjugate base) would you select? A.) HClO2 Ka=1.2x10^-2 B.) HF Ka=7.2x10^-4 C.) HOCl Ka=3.5x10-8 D.) HCN Ka=4.

asked Aug 6, 2020

1 answer

5 votes

234k views

What is the maximum number of swimmers that can be in the pool with 3 lifeguards

asked Jun 6, 2020

1 answer

4 votes

148k views

Which statement explains why the Great Depression helped totalitarian regimes to arise?

asked Apr 13, 2020

2 answers

5 votes

218k views

Arrange the following aqueous solutions in order of increasing boiling points 0.050 m Mg(NO3): 0.100 m ethanol 0.090 m NaCl Ethanol

asked Jan 1, 2020

1 answer

2 votes

203k views

Mr. black class has a female student to male student ratio of 3:2. If Mr. Black's class has 18 girls, how many boys does he have? explain in writing how you determined your answer.

asked Jul 23, 2019

1 answer

3 votes

8.9k views

Which type of business organization has the advantage of specialization, but the disadvantage of unlimited liability?

asked Jun 11, 2019

2 answers

4 votes

81.8k views

What happens when two haploid gametes are combined during fertilization

asked Jan 24, 2019

2 answers

4 votes

194k views

A bottle contains 3.5 L of water. A second bottle contains 3750 mL of water. How many more millimeters are in the larger bottle of them in the smaller bottle

asked Sep 25, 2018

2 answers

3 votes

94.5k views

As peter vyas, how would you handle the expenditure request for the re-launch of the mini water oxidation system?

asked Aug 16, 2018

1 answer

4 votes

204k views

In 150-200 words, name three advancements made by the Egyptians and tell how they impacted the culture.

asked Jul 3, 2017

2 answers

2 votes

232k views

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