Questions by John Simon

Questions by John Simon

Which of the following is not true of artificial selection? A) It involves breeding organisms with desired traits to produce a desired offspring. B) It is used by breeders and farmers. C) It was used to

asked May 27, 2024

1 answer

1 vote

126k views

What is the percent of increase from 50 to 57.6

asked Apr 19, 2024

1 answer

2 votes

12.9k views

In 1991, Mike Powell set the men's long jump world record with jump of 29 feet. Write the distance as an improper fraction and a decimal. In the United Staten

asked Mar 24, 2024

1 answer

5 votes

227k views

Which step in the traditional market research process is most critical in providing insights for the marketer? A) Problem definition B) Data analysis C) Examine data availability D) Interpretation and

asked Feb 2, 2024

1 answer

2 votes

154k views

Create a food web for the following organisms: grass, bird, grasshopper, frog, cat and snake.

asked Apr 2, 2023

1 answer

3 votes

217k views

At which location will erosion take place?

asked Jan 8, 2023

1 answer

20 votes

194k views

Calculate the concentration of NO2NO2 in an equilibrium mixture given that the concentration of N2O4=0.200MN2O4=0.200M and Keq=67.3Keq=67.3 for the reaction: 2NO2(g)⇌N2O4(g)2NO2(g)⇌N2O4(g). Calculate the

asked Dec 21, 2022

1 answer

2 votes

112k views

The following items must be included in your summary. Remember, though, that you should not give away the ending of the book. Use this document to make notes for your summary. the book is the secret garden

asked Oct 4, 2022

1 answer

1 vote

127k views

What happens to electrical energy that is used by objects in our homes? It is absorbed by batteries. It is destroyed. It is stored in solar panels. It is transformed into other forms of energy.

asked Jun 20, 2022

1 answer

23 votes

229k views

Element Z has 2 natural isotopes. One isotope has a mass of 15.0 amu and a relative abundance of 30%. The other isotope has a mass of 16.0 amu. What is the second isotope's relative abundance?

asked May 8, 2022

1 answer

2 votes

99.4k views

Check here for instructional material to complete this problem. Evaluate ,Cxp (1-p)" -* for n=5, p = 0.2, x = 3. book The answer is (Round to four decimal places as needed.)

asked May 6, 2022

1 answer

2 votes

97.8k views

Help please and thank you

asked Apr 4, 2022

1 answer

23 votes

81.4k views

How did science play a role in diagnosing the water problem in Flint

asked Feb 23, 2022

1 answer

23 votes

221k views

Ellen needs new socks. Her mother can buy a package of 6 pairs of socks for $3.25 or a package of 9 pairs for $4.75. Which is the better buy?

asked Jan 10, 2022

1 answer

5 votes

159k views

Why does Hamilton consider the independence of the judiciary to be a vital component of constitutional government?

asked Nov 21, 2021

1 answer

0 votes

26.9k views

This court order allows police to enter private property and collect evidence of a crime. a.search warrant b.subpoena c.indictment d.bail

asked Nov 20, 2021

1 answer

2 votes

107k views

What is the main way a representative democracy differs from a direct democracy? A) Citizens elect leaders who vote on the issues in a representative democracy, and citizens vote on the issues in a direct

asked Nov 9, 2021

1 answer

1 vote

60.5k views

What is the value of E0 for the spontaneous reaction resulting from a suitable combination of these half reactions? Standard Potentials E0 Fe2+ --> Fe3+ + e- -0.77 V 2Hg --> Hg2+ + 2e- -0.79 V a. +0.02

asked Sep 12, 2021

1 answer

5 votes

176k views

Why do we get hot when we exercise?

asked Jun 24, 2021

2 answers

5 votes

85.8k views

When a potential difference of 12 V is applied to a wire 7.2 m long and 0.35 mm in diameter the result is an electric current of 2.1 A. What is the resistivity of the wire?

asked Jun 21, 2021

1 answer

0 votes

144k views

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