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Which of following materials is the poorest thermal conductor answers A.Neon gas B.water C.Plastic D.Steel
answered
Jan 11, 2021
Chemistry
middle-school
5
votes
157k
views
what is the four-digit number in which the first digit is one-third the second, the third is the sum of the first and second, and the last is three times the second?
answered
Sep 28, 2020
Mathematics
middle-school
2
votes
9.3k
views
In a school of 2400 students, the ratio of teachers to students is 1:12. Some teachers join the school and the ratio changes to 5:48. Find the number of teachers who joined the school.
answered
Sep 10, 2020
Mathematics
high-school
4
votes
29.9k
views
Why are nomadic societies important in world history?
answered
Jul 21, 2020
History
middle-school
2
votes
43.8k
views
Consider the equation and its solution. 8(x-2)=64 8x-16=64 8x=80 x=10 Which property is used in the last step to find that X=10? A. distributive property B. addition property of equality C. subtraction
answered
Apr 15, 2020
Mathematics
middle-school
4
votes
201k
views
During june, vixen company sells $850,000 in merchandise that has a one year warranty. experience shows that warranty expenses average about 3% of the selling price. customers returned $14,000 of merchandise
answered
Mar 31, 2020
Business
high-school
0
votes
44.4k
views
Green Care Landscaping Company minimizes attention to a price increase by selling lawn care treatments to a subsidiary, Keep It Up, Inc. Keep It Up then increases the price of the specific treatments.
answered
Mar 23, 2020
Business
high-school
5
votes
36.8k
views
Draw a three-dimensional representation of the oxygen-bearing carbon atom in ethanol, CH3CH2OH, using the standard convention of solid, wedged, and dashed lines.
answered
Jan 29, 2020
Chemistry
middle-school
4
votes
203k
views
List 4 indicators that a chemical change has probably occurred
answered
Aug 22, 2019
Chemistry
middle-school
4
votes
12.3k
views
What is the colored liquid that can be extremely thick or thin?
answered
Jun 19, 2019
Arts
high-school
4
votes
10.6k
views
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