Answers by Lulutho Mgwali
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Answers by Lulutho Mgwali

Answers by Lulutho Mgwali
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Use the worked example above to help you solve this problem. The half-life of the radioactive nucleus _(88)^(226)text(Ra) is 1.6 103 yr. If a sample initially contains 4.00 1016 such nuclei, determine
answered May 12, 2022
5 votes
19.6k views
What answer is more logical??? According to the contents of this graphic organizer, which of these statements best belongs in a closing paragraph about school uniforms? After reviewing all of the evidence,
answered Mar 6, 2022
11 votes
168k views
PLZZ HELP THIS ON A TEST!! What is Half-life? Question 15 options: The amount of time it takes for half the nuclei in a sample of the isotope to become radioactive The amount of time it takes for half
answered Dec 9, 2021
4 votes
37.2k views
Which type of energy would have nothing to do with ironing clothes? A) heat B) chemical C) electrical D) mechanical
answered Nov 16, 2021
7 votes
108k views
Hierroglyphics used pictures and sound symblos. true or false
answered Aug 30, 2021
3 votes
83.2k views
The Code of Hammurabi contained how many laws? _________________________________________
answered Aug 27, 2021
6 votes
111k views
What motion is the erector spinae responsible for? Rotation of the trunk Lateral flexion of the trunk Extension of the trunk All of the above
answered Aug 25, 2021
2 votes
177k views
What does the root jut mean??
answered Jul 4, 2021
3 votes
23.3k views
How can alcohol increase the dangerous risks a person takes? Give at least 2 specific examples of risks someone who's under the influence of alcohol might take.
answered May 22, 2021
2 votes
151k views
How do you find the rate of change of a function?
answered Apr 28, 2021
7 votes
138k views
If candidates receive federal aid for campaigning, then there is a limit placed on how much of their own money they may spend. True False
answered Apr 13, 2021
5 votes
148k views
Pic is belove pls help​ its due by 9:00 pm tonight
answered Mar 21, 2021
3 votes
71.0k views
What is 2/3 divided by 1/6
answered Feb 12, 2021
7 votes
173k views
Explain how the Khulafa-e-rashideen (RA) strengthen and expanded Muslim rule.
answered Jan 27, 2021
4 votes
167k views
Analogy for Quart :Gallon​
answered Oct 5, 2020
2 votes
98.6k views
Which of the following did NOT influence the rise of African American influence in America? a. The changes that occurred for many African Americans during WWII b. The rise of the NAACP as it worked to
answered Jul 11, 2020
3 votes
16.7k views
Bacterial toxins are chemical products made by bacteria. A person ingests some honey containing Clostridium botulinum. The C. botulinum is actively growing and releases toxin in the honey. The person becomes
answered Feb 13, 2020
5 votes
73.8k views
Please select the word from the list that best fits the definition a great Aztec city
answered Jan 20, 2020
5 votes
365 views
Is Tomato plant eukaryotic or prokaryotic
answered Jan 19, 2020
6 votes
177k views
Ten raised to what power equals ten thousand? Question 1 options: A) Ten to the tenth B) Ten to the one hundredth C) Ten to the fifth D) Ten to the fourth
answered Sep 26, 2019
4 votes
34.4k views
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