Questions by HerberthObregon

Questions by HerberthObregon

Show that for f(x)=x⁶ we have f""(0)=0 but the point x=0 is not an inflection point of f

asked Dec 11, 2024

1 answer

1 vote

14.6k views

the volume of a cube is decreasing at a constant rate of 21 cubic centimeters per second. at the instant when the side length of the cube is 11 centimeters, what is the rate of change of the surface area

asked Nov 6, 2024

1 answer

2 votes

177k views

What are the different ways to visualize proteins on a gel? What are the advantages and disadvantages of each?

asked Oct 19, 2024

1 answer

5 votes

16.0k views

in order for your body to use more energy what does it need more of when you are exercising than when you are resting?

asked Oct 17, 2024

1 answer

5 votes

27.7k views

The state builds an emergency-landing airstrip next to Farmer Brown's property. The U.S. Air Force begins frequent touch-and-go exercises there. The noise from fighter jets is significant, and local appraisers

asked Sep 28, 2024

1 answer

0 votes

104k views

The decomposition of dinitrogen pentaoxide has and activation energy of 102 kj/mol and delta H degree rsn = + 55 kj/mol. What is the activation energy for the reverse reaction? a. 27 kj/mol b. 47 kj/mol

asked Jul 22, 2024

1 answer

1 vote

188k views

When arranging a reception area, which type of chairs would best accommodate elderly patients?

asked Mar 16, 2024

1 answer

5 votes

219k views

In which phase of a user needs assessment project does an analyst try to understand organization goals, decision criteria, stakeholder roles, and information sources? a) Discovery Phase b) Hibernation

asked Feb 12, 2024

1 answer

3 votes

90.3k views

what are the technicial terms for organisms that make their own food , and organisms that obtain food through eating other living thing ?

asked Sep 13, 2023

1 answer

25 votes

153k views

Which word describes something that works in the same way as a rader? A. Echo B. Shadow C. Camera D. Mirror

asked Apr 14, 2023

2 answers

24 votes

186k views

Use the figure to the right to find the value of PT. PT = 3x + 6 and TQ=7x-6

asked Feb 22, 2023

1 answer

2 votes

58.6k views

Hello will someone please help me with this i really need it!!

asked May 15, 2022

1 answer

21 votes

232k views

Plz help me with this two question

asked May 6, 2022

2 answers

3 votes

128k views

How did protestant reformation impact the european enlightment

asked Apr 20, 2022

1 answer

25 votes

39.0k views

What event was the New Deal a reaction to?

asked Apr 9, 2022

1 answer

1 vote

212k views

Read the excerpt. The United States and China are the two largest consumers of energy in the world. . . . Neither of us profits from a growing dependence on foreign oil, nor can we spare our people from

asked Mar 28, 2022

2 answers

1 vote

39.8k views

Write about the circulation of lymph for class 10

asked Nov 4, 2021

1 answer

0 votes

132k views

What is the best explanation of an organelle?

asked Sep 26, 2021

2 answers

1 vote

66.3k views

The key difference between argumentation persuasion is a)delivery B) para-language C)evidence D) none of the above

asked Jul 12, 2021

1 answer

5 votes

140k views

Lydia has uncontrollable worries on a daily basis. She worries about her health, her job performance, her personal safety, the current political climate . . . really, she worries about anything and everything.

asked Apr 25, 2021

1 answer

5 votes

122k views

Page:

Search QAmmunity.org