Questions by Serhii Popov

Questions by Serhii Popov

The radioactive element carbon-14 has a half-life of 5750 years. A scientist determined that the bones from a mastodon had lost 62.9% of their carbon-14. How old were the bones at the time they were discovered?

asked Dec 16, 2024

1 answer

1 vote

195k views

Before removing and installing a replacement power converter you would____

asked Nov 22, 2024

1 answer

4 votes

125k views

What are some environmental consequences of the use of gmos?

asked Nov 20, 2024

1 answer

3 votes

67.5k views

A catering company has small tables and large tables. Small tables seat 4 people, and large tables seat 6 people. You are planning a party for at most 100 guests. Write an inequality that represents this

asked Sep 21, 2024

1 answer

5 votes

74.1k views

1. The 6 consecutive integers below add up to 513. n-2, n-1, n, n+1, n+2, n +3 What is the value of n? A48 (B) 53 64 D) 85

asked May 5, 2024

1 answer

0 votes

210k views

What would happen if Scuba diving tanks did not contain compressed gas or if cans of fly spray were not pressurized? a) They would work normally b) They would explode c) They would leak slowly d) They

asked Mar 21, 2024

1 answer

0 votes

132k views

FIND THE VALUES OF X AND Y PLS HELP ASAP

asked Jul 21, 2023

1 answer

7 votes

14.4k views

HELP ASAP PLEASE What are the 7 types of transportation? Give me an example of each of them.

asked Feb 12, 2023

1 answer

19 votes

49.9k views

Can someone help with the responses ? It's due ASAP, please help me !!

asked Sep 25, 2022

1 answer

23 votes

22.0k views

What is federal democratic republic and why should we protect it?

asked Aug 14, 2022

1 answer

3 votes

73.2k views

The Articles of Confederation included all of the following information EXCEPT: A uniform rights for citizens B. rules for the courts and Congress C. rights for the states D. all 13 states needed for approval

asked Jul 20, 2022

1 answer

1 vote

191k views

Which two slave rebellions increased tensions and are considered inciting incidents that helped move the country toward war by inflaming tensions between a frightened South and a growing abolitionist North?

asked Jul 13, 2022

1 answer

0 votes

86.8k views

What is the volume of a box with sidelines that are 20 inches use the formula B equals S3 where is S is the length of one side

asked Jul 10, 2022

2 answers

17 votes

97.5k views

IM GONNA FAIL MY QUADRATIC FORMULAS TEST HELP PLSSS! I need you to tell me how many of these formulas I can use on the equation: a) Quadratic Formula b) Completing the Square c) Factoring/Zero Product

asked May 6, 2022

2 answers

3 votes

80.5k views

Six friends will exchange books in their book club. Each friend has one book to give to a friend, and will receive one book from a different friend. (No two friends trade books with each other.) In how

asked Mar 22, 2022

1 answer

17 votes

124k views

The cluster of air sacs at the end of each bronchiole is called

asked Jan 14, 2022

2 answers

3 votes

147k views

I have 5.33 moles of helium gas at 1.56 atm and a temperature of 25 ° C. What is the volume of my helium sample?

asked Oct 5, 2021

1 answer

1 vote

143k views

Jamal has some baseball cards, and his brother has 1/3 as many as Jamal. Together, they have 36. How many cards does Jamal have?

asked Sep 3, 2021

1 answer

1 vote

50.8k views

8. What hypocritical irony is there in the boys" treatment of Piggy in contrast with their treatment of Ralph and Jack? What does this fact suggest about human nature?

asked Aug 11, 2021

1 answer

3 votes

142k views

Describe the standard of living in North Africa. Be sure to discuss factors such as live expectancy, literacy, and population growth.

asked Aug 9, 2021

2 answers

0 votes

38.2k views

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