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Answers by Roun

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The atomic mass of lithium is 6.94. The naturally occurring isotopes are 6Li = 6.015121 amu and 7Li = 7.016003 amu. Determine the percent abundance of each isotope.
answered Dec 17, 2024
7 votes
215k views
Which of the following accurately summarizes a highly influential idea of the Baron de Montesquieu? The creation and enforcement of laws should be separate parts of the government. People are born blank
answered Jun 9, 2024
1 vote
234k views
Using context clues, I can tell that "Appelplatz" means... a Nazi leader in charge of the camp an assembly point for the camp none of these is correct a young prisoner who has been assigned to assist an
answered Jun 3, 2024
3 votes
84.0k views
Donald is wearing a t-shirt with the words “Down with America.” As he walks down the street, many people make angry comments to him about his shirt. Finally, a police officer stops him and demands that
answered Jan 16, 2024
0 votes
110k views
suppose that you have two square garden plots: One is 10’ x 10’ and the other is 15 x 15’. You want to cover both gardens with a 1 inch layer of mulch. If the 10 x 10 garden took 3 1/2 bags of mulch, could
answered Aug 22, 2023
5 votes
20.5k views
The table shows the results of a survey of students in two math classes.Find P(more than 1 hour of TV 16th period class). Round to the nearest thousandth.Did You Watch More Than One Hour of TV Last Night?
answered Jul 16, 2023
2 votes
148k views
If 100. g of gold-198 decays to 6.25g in 25.3 days, what is the half-life of gold-198?
answered Jun 7, 2023
1 vote
103k views
What is the product of 2/3 and 1/5
answered May 7, 2023
4 votes
203k views
Which expression is equivalent
answered Mar 25, 2023
8 votes
14.2k views
Each of 5 students reported the number of movies they saw in the past year. Here is what they reported. 15, 16, 11, 10, 8 Find the mean number of movies that the students saw. If necessary, round your
answered Mar 24, 2023
7 votes
228k views
By which number 4704 must be divided so as to obtain a perfect square​
answered Dec 22, 2022
2 votes
144k views
Which person was the leader of an Allied power during World War Il?
answered Dec 2, 2022
11 votes
107k views
What is the slope of the line​
answered Mar 27, 2022
12 votes
52.2k views
Which is the most precise term for a set of letters that can be combined to form words? (and was the Phoenicians' most lasting achievement)  polytheism cuneiform alphabet scribes​
answered Mar 15, 2022
8 votes
105k views
Plz anyone help me on this question its hard :(
answered Mar 10, 2022
4 votes
191k views
Which of the following are examples of simple interest? ( can pick more than one) It’s a finals question so kinda want right answer A. Auto loans B. Student loans C. Mortgage loans D. Credit Card Debt
answered Oct 2, 2021
0 votes
37.2k views
Let f(x)= - 3x - 1 and g(x)=x2 + 2. Find (fog)(-6).
answered Sep 1, 2021
0 votes
119k views
What are the factors of 25​
answered Jul 30, 2021
3 votes
113k views
Great Britain is a monarchy with a constitution. Great Britain is a republic. True or false
answered Jul 30, 2021
1 vote
134k views
What is the name of movement that turned focus away from late 19th century Western materialism and toward spirituality?
answered Jul 6, 2021
4 votes
142k views
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