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Answers by HighHopes

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a certain radioactive isotope has a half life of 7 days. if this isoptope has 16 grams how many grams will it have after the each of the following number of days? a.)7 days b.)14 days c.) 21 days d.)28
answered Dec 3, 2023
11 votes
469k views
Solve this questions please​
answered Jul 13, 2023
8 votes
51.4k views
The expression 1,000 (1.05)* represents the amount of money William has in his account after x years. What does 1.05 represent? A The amount in the account increases by 5% each year. B. The amount in the
answered Jul 12, 2023
5 votes
465k views
Which is a characteristic of a personal essay? 1. The essay must be based on research 2. The essey must present facts rather than opinions 3 the writer may use first person prounouns such as I and Me 4
answered Apr 20, 2023
19 votes
180k views
What might be some good things about being in a book club? Which do you think is the most important, and why?
answered Apr 1, 2023
14 votes
92.5k views
Find the midpoint M of the line segment joining the points S = (-8, 3) and T = (2, -1).
answered Apr 22, 2022
11 votes
346k views
The impacts of colonialism in Africa? Pls anyone I need it full details
answered Apr 14, 2022
22 votes
11.6k views
To find the average of a student’s test scores, add the scores and divide by the number of tests. Suppose Ryan scored 85, 92, 88, and 98 on four tests. Write a numerical expression to describe Ryan’s average
answered Mar 11, 2022
25 votes
440k views
Is the number of total molecules on the left side of a balanced equation always equal to the number of total molecules on the right side of the equation
answered Feb 13, 2022
27 votes
513k views
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