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Amanda is adding the numbers below. 3.7 x 10^20 + 4.45x10^20 What is the sum written in scientific notation?
answered
Oct 8, 2019
Mathematics
high-school
2
votes
37.3k
views
How does Thoreau’s use of rhetorical questions contribute to the persuasiveness and message in “Excerpt from ‘Civil Disobedience?’”
answered
Jun 14, 2019
English
college
1
vote
29.7k
views
¿A shaker of salt substitute contains 1.6 oz of K. What is the activity, in milliCuries, of the potassium in the shaker? The activity is 7 microcuries (µCi)
answered
Jan 14, 2019
Chemistry
college
3
votes
37.0k
views
A box of 8 snack bars costs $24.72. A single snack bar costs $3.47. What is the savings on each snack bar if you buy a box of 8 snack bar?
answered
Nov 12, 2018
Mathematics
middle-school
3
votes
112k
views
Marriage is an institution in which a man loses his
answered
Oct 16, 2018
Social Studies
high-school
2
votes
18.6k
views
PLEASE HELP!! Characteristics indicating soda is an acid? orange juice? tomato juice? Characteristics indicating borax is a base? Olive oil? oven cleaner?
answered
Aug 27, 2018
Chemistry
middle-school
1
vote
69.1k
views
How do you multiply exponents?
answered
Aug 24, 2018
Mathematics
high-school
2
votes
70.6k
views
The elements with the highest ionization energy and thus the most unreactive are:
answered
Nov 28, 2017
Chemistry
high-school
3
votes
56.8k
views
When voters elect a president, they are choosing a president who may appoint new __________.
answered
Nov 12, 2017
History
middle-school
2
votes
222k
views
The religious revivals of nineteenth-century America included people who became very excited, claiming that God spoke to them directly. These people were called A. Bible beacons. B. enthusiasts. C. literalists.
answered
Oct 18, 2017
History
high-school
3
votes
50.6k
views
What did lizabeth mean at the end of the story in "Marigolds"
answered
Aug 8, 2017
English
high-school
3
votes
79.4k
views
The term that Updike uses to refer to the working agreement between a husband and wife or a parent and child is a. a social contract. b. forced justice. c. a parental agreement. d. balanced compromise.
answered
Mar 9, 2017
Social Studies
high-school
1
vote
62.4k
views
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