Answers by Usmanali
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Answers by Usmanali

Answers by Usmanali
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`nicotine (c10h14n2), a member of the nightshade family of plants, is an oily liquid that makes up between 0.6 to 3% of a cigarette's mass. contact with the liquid pure form can cause death within hours,
answered Jul 24, 2019
3 votes
40.0k views
Which of the following is a characteristic used by historians to define major historical eras
answered May 18, 2019
5 votes
53.5k views
Evaluate 2LW + 2HL + 2HW for L = 3,W = 2, and H = 4. 48 46
answered Apr 16, 2019
3 votes
189k views
Landscapes are one of the easiest types of photographs to take. true or false
answered Feb 19, 2019
2 votes
117k views
1. In which country were tens of thousands of people killed as its president attempted to stay in power? A. Iran B. Syria C. Egypt D. Bahrain
answered Sep 9, 2018
5 votes
177k views
True or false Geometry !!! Answer both please
answered Jul 23, 2018
2 votes
59.0k views
Mario is heavily addicted to smoking but wants to quit. What can he use to reduce the painful effects of withdrawal?
answered Jul 10, 2018
3 votes
38.1k views
A scientist is creating a new synthetic material. The material’s density is 6.1 g/cm3. Which sentences describe how the scientist can lower the material’s density? A. The scientist can decrease the mass
answered May 29, 2018
4 votes
137k views
Do international treaties such as the Kyoto Treaty undermine United States sovereignty? Why?
answered Feb 22, 2018
2 votes
164k views
Which sequence of events in emotional responses is characteristic of the james-lange theory of emotion?
answered Nov 9, 2017
5 votes
165k views
Is tarnishing silver physical or chemical
answered Sep 12, 2017
7 votes
81.0k views
Can somebody work out this problem -3x+9=6
answered Sep 7, 2017
5 votes
27.8k views
Bile is considered to taste __________. a. sweet b. sour c. salty d. bitter
answered Jul 22, 2017
5 votes
72.3k views
What is meant by phrase "hard past, remarkable present"?
answered Sep 7, 2016
5 votes
210k views
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