Recent activity by Rahulnikhare

Recent activity by Rahulnikhare

If the half life of Pb-210 is 22 years. How much of the original amount of Pb-210 remains after 88 years?A. 12.5%B. 25%C. 6.25%D. 50%

asked Dec 10, 2023

1 answer 109k views

Please help I have so much work God

answered Oct 22, 2023

1 answer 207k views

Help me ASAP!!!! If two balls have the same volume, but ball A has twice as much mass as ball B, which one will have the greater density? A. Ball A B. Ball B C. Their Densities are equal.

answered Oct 8, 2023

1 answer 187k views

When Darnel's parents are away celebrating their anniversary, he gets to sleepover for a week at his grandparents' house. Afterwards, Darnel decides to make his grandparents a photo album of their time

asked Jul 10, 2023

1 answer 47.7k views

vendor analysis is the examination of the _________ of purchased materials. a. function b. source c. quality d. cycle e. quantity sources

asked Jun 11, 2023

1 answer 218k views

How many valence electrons does the ground-state electron configuration of nitrogen have?.

asked May 5, 2023

1 answer 193k views

6. What is cell transport?

answered Apr 12, 2023

1 answer 190k views

Dn Monday, Josiah had sș gallons of gas in his car. On his way to work, he added 4 gallons to the tank. He then drove to work and used 1 gallons. Three days later, he added 2- gallons of gas to his tank.

asked Mar 16, 2023

1 answer 89.5k views

In your opinion, is it better, worse, or undetermined for women to participate in hook-up culture?

asked Feb 19, 2023

1 answer 217k views

Select the correct answer. Which description applies to Zoroastrianism? A. polytheistic: its followers worshipped many different gods B. animistic: its followers believed that natural objects have spirits

answered Jan 25, 2023

2 answers 26.1k views

the length of a photograph is 11.4 inches if the photo is enlarged so that its length is increased by 2.25 inches what the new length

answered Dec 11, 2022

1 answer 146k views

What is the solution to this equation? 3^2x+12=39

asked Oct 22, 2022

2 answers 186k views

Would the answer be 550.25?

asked Sep 13, 2022

2 answers 88.4k views

A bucket filled with water has a mass of 20.0 kg and is attached to a rope, which in turn, is wound around a 0.050-m radius cylinder at the top of a well. What torque does the weight of water and bucket

answered Aug 30, 2022

1 answer 134k views

What is the constant of proportionality represented on this graph

asked Jul 10, 2022

1 answer 34.2k views

Melanie earns $7.40 per hour working at a grocery store. She works 14.25 hours this week. How much does she earn this week?

answered Jul 5, 2022

1 answer 67.9k views

If a ferry boat covers 28 miles in 4 hours, how much distance will it cover in 12 hours?

answered Jul 1, 2022

2 answers 36.8k views

Can someone please help?

answered Jun 24, 2022

2 answers 74.8k views

Do you have any advice on how to get over social anxiety, trust issues, and depression? im tired of being so alone, i want friends or at least one but i'm terrible at interacting with people in person

answered Jun 22, 2022

1 answer 136k views

WHAT SIGNIFICANT DECISION OCCURRED AT THE NATIONAL ASSEMBLY OF AUGUST 4 AND WHAT DID THIS DECISION BRING TO AN END?

answered Jun 10, 2022

1 answer 227k views

Search QAmmunity.org