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Answers by Pjlammertyn

Answers by Pjlammertyn
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How much of a 200 g sample of Gold is left after 13.5 days if its half-life is 2.70 days?
answered Sep 21, 2023
4 votes
148k views
......... Effects on human beings and animals have been studied for many years.
answered Jun 29, 2023
2 votes
73.1k views
Complete Preterito or Imperfecto
answered Jun 8, 2023
2 votes
202k views
IM STUck HELP ME PLEASE
answered May 27, 2023
8 votes
15.3k views
Consider a set of data and which a sample mean is 34.4 and the sample standard deviation is 3.7 calculate the Z score given that x=35.8. round answer to two decimal places
answered Jan 7, 2023
2 votes
71.4k views
Write 4.9 as a percentage
answered Dec 17, 2022
9 votes
134k views
Find the sum of 2 and 3/2
answered Nov 30, 2022
3 votes
141k views
a line is parallel to y=4x+1 and intersects the point (-2,4) what is the equation of this parallel line
answered Oct 26, 2022
1 vote
4.9k views
Simplify the expression -(6 - 4p)
answered Oct 14, 2022
1 vote
41.5k views
Think about what makes you, you. What guides your choices without even thinking about it. I need a paragraph. It doesn't have to disclose personal things but it should be thoughtful.
answered Aug 31, 2022
6 votes
22.5k views
Why is oxygen more electronegative than hydrogen
answered Jul 9, 2022
6 votes
185k views
The Great Salt Lake is located in the area called the__________________. Great Valley Great Basin Great River Great Plateau
answered Jun 26, 2022
5 votes
207k views
PLEASE HELP MEEEE:)))))))))))))))))))))))))
answered May 15, 2022
2 votes
133k views
The population of a city would be ___________than a town.
answered May 9, 2022
3 votes
120k views
Under which conditions would the solubility of a gas be greatest ​
answered Apr 9, 2022
3 votes
28.4k views
Write a five sentence diary entry imagining that you are a north/south soldier preparing to go to war against the other side. What are you fighting for? How do you feel?
answered Mar 17, 2022
3 votes
193k views
What can a wave be decribed as
answered Jan 27, 2022
3 votes
10.9k views
Which color filter would a white balance feature use to neutralize tungsten lighting? A. magenta B. orange C.green D. blue
answered Dec 22, 2021
4 votes
125k views
Yates Co. uses the allowance method to account for bad debts. At the end of the period, Yate's unadjusted trial balance shows an accounts receivable balance of $10,000; allowance for doubtful accounts
answered Dec 18, 2021
1 vote
108k views
The magnitude, M, of an earthquake is defined to be M=log l/s, where l is the intensity of the earthquake (measured by the amplitude of the seismograph wave) and S is the intensity of a “standard” earthquake,
answered Nov 24, 2021
1 vote
160k views
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