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Is -4 a solution of x+9=5
answered
Dec 17, 2019
Mathematics
middle-school
4
votes
165k
views
Antimony is like a nonmetal in that it is a brittle, crystalline solid, has poor electrical and heat conductivity, and has a low boiling point. However, it is also like a metal because of its shiny silver
answered
Dec 7, 2019
Physics
college
1
vote
69.3k
views
Select the point that is a solution to system of inequalities
answered
May 8, 2019
Mathematics
middle-school
7
votes
82.3k
views
Michael reads 12 pages of a book in 18 minutes, 8 pages in 12 minutes,and 20 pages in 30 minutes. Is this a proportional relationship?
answered
Mar 23, 2019
Mathematics
college
2
votes
67.3k
views
What type of triangle has 3 sides that are the same length?
answered
Jan 6, 2019
Mathematics
middle-school
5
votes
200k
views
Factor completely. a 2 + 28a + 27
answered
Oct 24, 2018
Mathematics
middle-school
2
votes
70.4k
views
When two nuclei of light elements are forced together at extremely high temperature, which of the following has occurred? A. nuclear fusion B. Nuclear fission C. radioactive decay
answered
Jun 26, 2018
Chemistry
middle-school
1
vote
66.1k
views
How do wires generate electricity?
answered
Jul 7, 2017
Computers and Technology
middle-school
7
votes
170k
views
Solve using a calculator. Find the product of 63 and 45
answered
Jun 11, 2017
Mathematics
middle-school
5
votes
95.8k
views
Carbon dioxide is one of the main gases in the mixture of gases coming out of the kiln. Give two reasons why.
answered
Mar 30, 2016
Chemistry
high-school
5
votes
209k
views
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