Answers by Mina Samir
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Answers by Mina Samir

Answers by Mina Samir
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A gas has an initial volume of 2.4 L at a pressure of 1.5 atm and a temperature of 273 K. The pressure of the gas increases to 4.5 atm, and the temperature of the gas increases to 313 K.
answered Apr 6, 2018
7 votes
212k views
If f(x) = –4x + 3 and g(x) = 3x2 + 2x – 4, find (f + g)(x). A. (f + g)(x) = –2x – 1 B. (f + g)(x) = 3x2 + 6x + 7 C. (f + g)(x) = 3x2 – 2x – 1 D. (f + g)(x) = 4x – 1
answered Mar 21, 2018
0 votes
156k views
Three-sevenths of a number is eight more than three-sixths of the number.what is the number? How do I work this
answered Nov 16, 2017
5 votes
97.8k views
What is the main component of the thin filaments in muscle fibers and is responsible for muscle contraction?O actinO myosinactin and myosinO O nerve and bone
answered May 28, 2017
5 votes
139k views
You wrap a wire around a piece of iron. If you slowly increase the strength of an electric current flowing through the wire, you would expect _____. A. the magnet to become stronger B. the magnet to stop
answered Apr 20, 2017
2 votes
123k views
The function rule C = 10n + 26 relates the number of people n who attend a small concert to the cost in dollars C of the concert. Make a table of input and out put pairs show the cost if 27,39, and 43
answered Feb 21, 2016
4 votes
228k views
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