Questions by Mrwweb

Questions by Mrwweb

If the half-life of I-131 is 8 days, how much of a 512 mg sample of iodine-131 remains after 32 days?

asked Oct 18, 2024

1 answer

4 votes

192k views

An industry having a four firm concentration of 30 percent---------

asked Jul 22, 2024

1 answer

2 votes

112k views

Fishes, amphibians, and reptiles (other than birds) don't have a mechanism to metabolically generate body heat and thus are considered ________.

asked May 1, 2024

1 answer

4 votes

139k views

Phillip's mother is 5 years older than twice Phillip's age. Phillip's mother is 33 years old. How olc is Phillip?

asked Apr 9, 2024

1 answer

5 votes

123k views

The story of us , civil war How many miles of railroads will the North add durning the war?

asked Feb 26, 2024

1 answer

0 votes

192k views

Given that v=u+10t, find v when u=9 and t=4.

asked Jan 22, 2024

2 answers

1 vote

1.5k views

Which ideal presented in the preamble is most related to Marcus’s concern? Read the scenario. Marcus, who is in ninth grade, has read statistics about how often police officers stop Black people for minor

asked Sep 24, 2023

1 answer

3 votes

186k views

What do you think the USA would be like if a new prohibition amendment passed this year? List a few major changes that you think would occur.

asked Sep 23, 2023

1 answer

21 votes

16.7k views

If a bar magnet's nuetral region is broken in two, what will most likely occur?

asked Mar 16, 2023

2 answers

14 votes

144k views

Which of the following is NOT a step in hypothesis testing? Select one: a. Find the confidence interval. b. Use the level of significance and the critical value approach to determine the critical value

asked Mar 7, 2023

1 answer

4 votes

232k views

Which of these sentences includes a homonym

asked Feb 20, 2023

1 answer

11 votes

121k views

Number of atoms of each element potassium chlorate?

asked Sep 26, 2022

1 answer

0 votes

74.0k views

What do good electrical conductors and thermal conductors have in common? plsssssss dont answer the answer from go.ogle or i can get kicked from my school for plagiarism :(

asked May 20, 2022

1 answer

8 votes

218k views

Find the horizontal range of a projectile launched at 15 degrees to the horizontal with speed of 40m/s

asked May 13, 2022

1 answer

4 votes

131k views

Can someone fluent in Spanish answer this? Don’t use a translator cuz when I tried it didn’t really make sense. Como eras cuando tenía cinco años. Me gustaba jugar con mis amigos cuando era pequeña con

asked May 5, 2022

1 answer

7 votes

76.9k views

What is the limitation of academic discipline?

asked Apr 22, 2022

1 answer

1 vote

13.7k views

A race car is accelerating at 5m/s and then speeds up to a final velocity of 12 m/s if the race car driver finished this let of the race in 6 seconds what was the car's acceleration

asked Feb 6, 2022

2 answers

24 votes

27.7k views

A race car is accelerating at 5m/s and then speeds up to a final velocity of 12 m/s if the race car driver finished this let of the race in 6 seconds what was the car's acceleration

asked Feb 6, 2022

2 answers

24 votes

27.7k views

A race car is accelerating at 5m/s and then speeds up to a final velocity of 12 m/s if the race car driver finished this let of the race in 6 seconds what was the car's acceleration

asked Feb 6, 2022

2 answers

24 votes

27.7k views

How does the research from Jennifer Gitlitz in paragraph 8 help to develop the passage? a) It proves that plastic water bottles are bad to use. b) It demonstrates that there are good and bad things about

asked Jan 9, 2022

2 answers

2 votes

101k views

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