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An element's atomic number is 43. how many protons would an atom of this element have?
answered
Nov 13, 2018
Biology
high-school
2
votes
31.0k
views
What is another word for translation? A.flip B.turn C.slide D.fall
answered
Jun 7, 2018
Mathematics
high-school
4
votes
10.2k
views
4 divided by 10.2 = Please help me
answered
Mar 22, 2018
Mathematics
middle-school
4
votes
186k
views
Simplify -8 (2a-3b)-5 (6b-4a)
answered
Nov 29, 2017
Mathematics
middle-school
3
votes
142k
views
For which equation is x = 9 a solution? a. 3x – 7 = –34 b. x – 9 = 1 c. d. 4x 5 = 41
answered
May 27, 2017
Mathematics
high-school
5
votes
37.6k
views
How to Factor 4x^2 -121
answered
Apr 27, 2017
Mathematics
high-school
4
votes
14.1k
views
Most people in Central Africa are __________ farmers. a. tenant b. not c. subsistence d. commercial
answered
Jul 10, 2016
History
high-school
1
vote
157k
views
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