Answers by Andrea Bergonzo
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Answers by Andrea Bergonzo

Answers by Andrea Bergonzo
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A potassium isotope has a half-life of 1.25 billion years. Given that scientists estimate Earth's age to be 4.6 billion years, what is the most likely percentage of parent to daughter isotopes of this
answered Jul 14, 2021
5 votes
9.7k views
(Dance) plz help A changement is a small jump that does not change feet. Group of answer choices True False
answered Jun 12, 2021
2 votes
79.8k views
24. Who traveled throughout the Roman empire to spread the Christian faith​
answered May 29, 2021
7 votes
2.1k views
What is the sum or difference of (-8x+2)+(-10x-7)​
answered May 1, 2021
5 votes
81.0k views
Simplify (3m5)2. what's the awser
answered Apr 26, 2021
6 votes
111k views
Read the poem by Omar Khayyam. "To-day is thine to spend, but not to-morrow, Counting on morrows breedeth naught but sorrow; Oh! Squander not this breath that Heaven hath lent thee, Nor make too sure another
answered Apr 18, 2021
3 votes
34.5k views
Nate made 8 loaves of bread on Monday and 10 more on Tuesday. He gave an equal number to each of his 9 neighbors. How many loaves of bread did each neighbor receive?
answered Mar 27, 2021
2 votes
142k views
What is the answer for 2[7d-(5)(1.05)]?
answered Jan 31, 2021
6 votes
128k views
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