Answers by David Ferreira
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Answers by David Ferreira

Answers by David Ferreira
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Which ordered pair is the best estimate for the solution of the system of equations? y= -2.5x + 6.5 y=x+1 A (1.5,2.5) B (1.25,2.5) C (1.75,2.25) D (1.25,1.75)
answered Feb 19, 2020
3 votes
89.5k views
Which sentence explains the correct first step in the solution of this equation? 4(x−3)=9
answered Jan 4, 2020
5 votes
51.4k views
Which values are solutions to the inequality below? Check all that apply. √x ≥ 8 A. 60 B. 100 C. 49 D. 64 E. 65 F. 81
answered Dec 9, 2019
3 votes
228k views
The narrow question is whether there is a secular purpose for Pawtucket's display of the crèche. The display is sponsored by the city to celebrate the Holiday and to depict the origins of that Holiday.
answered Oct 17, 2019
6 votes
25.0k views
the waist to hip ratio is a ratio commonly expressed as a decimal that has been shown to be good predictor of possible cardiovascular problems in both men and women. If Kevin has a WHR greater than 1,
answered Jun 26, 2019
1 vote
99.2k views
Stu takes a job with a starting salary of $65,000 for the first year. He earns a 2% increase each year. How much does Stu make over five years? $325,000 $331,500 $338,263 $358,826
answered May 18, 2019
7 votes
74.9k views
What is the value of a charge that has an electric potential of 325 V and an electric potential energy of 0.025 J? A)7.7 × 10^-4 C B)7.7 × 10^-5 C C)1.3 × 10^3 C D)1.3 × 10^4 C
answered Mar 21, 2019
3 votes
75.2k views
Which of the following is a good place to find sources for research? l. Libraries ll. Websites lll. Electronic databases
answered Jan 16, 2019
1 vote
42.8k views
#40 please some one help me
answered Nov 11, 2018
0 votes
233k views
A square has side lengths of(x-3)units,what is its area?
answered Jan 27, 2018
3 votes
73.2k views
How did religious leaders attempt to resolve the Iconoclast Controversy?
answered Jan 26, 2018
3 votes
172k views
Which of the following describes a similarity between judaism and zoroastrianism
answered Aug 20, 2017
6 votes
153k views
What is equivalent to 13 - √-18? 4 13 - 9i 13 + 9i 22
answered Mar 20, 2017
3 votes
208k views
Which of the following passages is written in tone that would be appropriate for an explanatory essay? A. The Neolithic Revolution was really interesting. I know you want to hear more, don't even deny
answered Mar 6, 2017
5 votes
118k views
F(x)=12x 1. How do you evaluate the function when x is -2, 0 and 3? Please show how you did it!
answered Jun 3, 2016
0 votes
15.6k views
Johann walked 1.2 feet per second. how far, in feet did he walk in 5 seconds
answered May 31, 2016
3 votes
62.5k views
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