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How did data gathered using Galileo's early telescope support the heliocentric model?
answered
Mar 20, 2019
Advanced Placement (AP)
high-school
5
votes
195k
views
Nonstandard usage is always unacceptable. True False
answered
Mar 3, 2019
English
middle-school
4
votes
115k
views
Life does not exist on other planets in our solar system due to their a. lack of carbon dioxide. b. shape. c. extreme temperatures. d. size.
answered
Jan 10, 2019
Social Studies
middle-school
0
votes
154k
views
Solve the solution for y. Y-3x=13
answered
Jan 2, 2019
Mathematics
high-school
3
votes
62.6k
views
How do I solve it for J?
answered
Nov 25, 2018
Mathematics
high-school
3
votes
30.6k
views
What is the value of z in the equation 2(4z − 9 − 11) = 166 − 46? 15 20 30 35
answered
Nov 17, 2018
Mathematics
middle-school
4
votes
189k
views
In the first three rounds, Xander had the following rolls. Write an addition expression that can be used to find his point total at the end of the three rounds COULD SOMEONE HELP ME PLEASE!!!!!
answered
Aug 7, 2018
Mathematics
middle-school
5
votes
58.8k
views
A mixture of 30 pounds of candy sells for $1.10 a pound. The mixture consists of chocolates worth $1.50 a pound and chocolates worth 90¢ a pound. How many pounds of the $1.50 chocolate were used to make
answered
Jun 16, 2018
Mathematics
high-school
5
votes
114k
views
Expand and simplify ( m + 7 )( m + 3 )
answered
Apr 30, 2018
Mathematics
college
6
votes
144k
views
With as much detail as possible give another example of an analogy for describing the difference between prokaryotic cells and eukaryotic cells
answered
Apr 5, 2018
Biology
high-school
0
votes
157k
views
Which of the following best describes the algebraic expression x/6-1? A. Six divided by a number less than one. B. Six divided by a number minus one. C. A number divided by six less than one. D. A number
answered
Nov 13, 2017
Mathematics
high-school
1
vote
14.0k
views
A buffering solution consists of both strong acids and bases. a. True b. False
answered
Sep 2, 2017
Chemistry
high-school
6
votes
19.5k
views
The Chinese dynasty that followed the Xia was called _____. Shag Shing Shang Shong
answered
May 28, 2017
History
high-school
3
votes
14.9k
views
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