Answers by Usama Saeed US
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Answers by Usama Saeed US

Answers by Usama Saeed US
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After 22hours only 5mg of radioactive material remains in a patient. If the half-life of the sample is 4.4 hours, how much of this material was originally injected into the patient?
answered Dec 24, 2024
2 votes
301 views
Which is the best tool for the community nutritionist to use to learn what locally grown food residents consume most frequently? A. Health Risk Appraisal B. Screening C. Focus Group D. Survey
answered Sep 15, 2024
5 votes
188k views
Solve the following and type all the steps you did: 4|x - 5| + 20 = 60
answered Sep 14, 2024
3 votes
154k views
Suppose a text file named "letters.txt" is located in the same directory (folder) as your Python source file. Write a Python program to read in the contents of this file using the read method and print
answered Apr 19, 2024
1 vote
36.2k views
How many moles are in 4 grams of NaCI
answered Mar 26, 2024
4 votes
23.8k views
How is justice decided? Highlight the evidence.
answered Feb 16, 2024
4 votes
204k views
What was one of the major outcomes of the 1783 Treaty of Paris?
answered Feb 11, 2024
1 vote
180k views
Research on circulator system the main parts​
answered Feb 4, 2024
4 votes
178k views
The endpoint is the stage during titration at which the reaction is almost complete.True False
answered Nov 30, 2023
6 votes
75.0k views
If you only know the number of protons, you can identify an element. true or false
answered May 29, 2023
5 votes
5.6k views
What’s the distance between the points (-3,10)and(6,-2)
answered May 19, 2023
3 votes
35.9k views
11 The diagram below shows two important parts of the human digestive system.
answered May 9, 2023
5 votes
210k views
What is the name of the United States'SECOND plan of government which establishes a FEDERAL system of government?
answered Nov 13, 2022
5 votes
49.9k views
Once again, let's assume the jewelry was stolen. But suppose that Hugo did not know the jewelry was stolen. He bought the stolen jewelry, and then gave the gift to his mom in good faith. What kind of title
answered Oct 3, 2022
4 votes
166k views
Some animals can replace lost parts by growing new ones. True False
answered Jun 13, 2022
1 vote
181k views
Part B If you graphed a line to represent the situation, what point would represent the unit rate?
answered Apr 30, 2022
6 votes
216k views
Find the area of the composite figure
answered Apr 27, 2022
2 votes
84.0k views
Find the difference of 42 3/4 - 34 1/8. Pleasee help asap
answered Apr 21, 2022
2 votes
220k views
I don’t know what to do
answered Apr 20, 2022
1 vote
31.9k views
Sue Arva has 460 beads to make bracelets. Each bracelet will use 50 beads. How many bracelets will she be able to make? A. 9 B. 10 C. 16 D. 15
answered Mar 23, 2022
3 votes
152k views
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