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The amount of a radioactive substance decreases by 50% every 2.5 days. Right now the amount of substance is 600 grams. How many grams of the substance will remain 5 days from now? A 192 B. 150 C. 96 D.
answered
Feb 18, 2020
Mathematics
middle-school
5
votes
68.5k
views
A 46-year-old former salesman presents to the ER complaining of black stools for the past few weeks. His past medical history is significant for cirrhosis. He has gained weight recently, especially around
answered
Feb 16, 2020
Health
high-school
2
votes
81.2k
views
I️ need some help in question #54 Im pretty sure it’s either b or c
answered
Aug 14, 2019
Biology
high-school
0
votes
109k
views
?Abuelo y Abuela, ________! Les voy a dar unos consejos para sus viajes internacionales.
answered
May 25, 2019
Spanish
high-school
5
votes
84.8k
views
Why was the Salisbury Cathedral moved to its current location.
answered
Jan 16, 2019
Arts
high-school
0
votes
147k
views
45% of 85000 is..................
answered
Nov 13, 2018
Mathematics
high-school
3
votes
104k
views
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