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Answers by Richb

Answers by Richb
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You have 40 g of a radioisotope. If the half-life of this radioisotope is 4 days, how many grams will remain after 12 days?
answered Jan 10, 2019
3 votes
202k views
Use the data in the table to complete Parts A, B, and C. In your final answers, include your work for all estimates and calculations. Mount Whitney California, United States 4,418.38 meters Mount Fuji
answered Sep 5, 2018
2 votes
161k views
A business that is lucrative is one that is yielding profit. TrueFalse
answered Aug 27, 2018
3 votes
215k views
Which describes in advantage The North had over the south as civil war started
answered May 16, 2018
4 votes
11.8k views
What does 89 ten look like
answered Mar 12, 2018
2 votes
201k views
Which European countries had influence over Iran during the 20th century? A. Britain and Russia B. The U.S. and Germany C. Palestine and Iraq D. Afghanistan and Saudi Arabia
answered Jan 2, 2018
4 votes
32.0k views
cattle ranching and mining were instrumental in the nineteenth century in getting more people to settle. A the american west. B the american south. C the american northeast. D the american Northwest
answered Dec 20, 2017
4 votes
54.9k views
Which Byzantine leader restored the use of icons in 843 CE, after the death of Theophilus? Theodora Justinian Basil Leo III
answered Oct 24, 2017
3 votes
187k views
How does the Balinese production of The Tempest emphasize Miranda's fear of Caliban?
answered Sep 7, 2017
5 votes
200k views
marquis is redecorating his bedroom. what could marquis use the area formula to find? (A)how much space should be in a storage box? (B) what length of wood is needed for a shelf? (C) the amount of paint
answered Aug 10, 2017
0 votes
46.3k views
According to the Missouri Compromise, Missouri was admitted to the Union as a slave state, and __________ was admitted to the Union as a free state, and the 36° 30’ parallel line was drawn across the United
answered May 29, 2016
4 votes
147k views
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