Answers by Nicholas Porter
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Answers by Nicholas Porter

Answers by Nicholas Porter
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What is the value of the expression when a = 5 and b =2? a = 2b - 3 A.6 B.9 C.11 D.24
answered Jun 23, 2019
6 votes
175k views
Marginal benefit is the benefit that your activity provides to someone else. a. True b. False
answered Jan 27, 2019
3 votes
140k views
An example of natural selection is the tail of a male peacock. The females of the species choose mates based on the colors of the males’ tail feathers. If females begin using different criteria than feather
answered Jan 15, 2019
4 votes
161k views
Tito bought a baseball card for $24.00 and sold it for $34.00. What is the percent of increase rounded to the nearest tenth? OA) 1090 OB) 41.6% OC) 41.7% OD) 29.4%
answered Nov 21, 2018
2 votes
126k views
Which of the following is not true of cells? Cells are living. Cells have the seven properties of life. Not all cells are the same. Some cells are living, and some cells are not.
answered Oct 14, 2018
0 votes
69.6k views
The sum of a number and 14 is less than or equal to three times the number
answered Sep 19, 2018
7 votes
232k views
what is the solution to | 3 - 6x | = 15
answered Jul 1, 2018
5 votes
161k views
Elizabeth P. Donner Houghton’s recollections of the Donner party’s tragic experience can be considered a memoir because?
answered Jun 10, 2018
5 votes
7.5k views
Peptic ulcers are sores in the lining of the stomach that are caused by a bacterial infection. These bacteria increase the acid in the stomach and eat away at the stomach lining, which causes sores. When
answered Jun 7, 2018
3 votes
7.9k views
Solve 1235 ÷ 100 a. 1.235 b. 123.5 c. .1235 d. 12.35
answered Aug 22, 2017
0 votes
189k views
Karen has 7 over 8cup of ice cream. How many 1 over 3cup servings can she make?
answered Apr 18, 2017
3 votes
211k views
The complete combustion of octane, C8H18, the main component of gasoline, proceeds as follows: 2C8H18 (l) 25 O2(g) --> 16 CO2(g) 18 H2O (g) a. How many moles of 02 are needed to burn 1.50 mol of C8H18?
answered Nov 27, 2016
2 votes
172k views
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