Answers by Reza Shayestehpour
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Answers by Reza Shayestehpour

Answers by Reza Shayestehpour
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Do you have any fears about public speaking? How can being more prepared for your presentation affect your ability to give a successful presentation?
answered Dec 29, 2019
7 votes
43.6k views
A cyclist travels 2/3 of his journey at an average speed of 12 miles per hour. He then travels the remaining 30 miles of his journey in 3 hours. How long does his trip take?
answered Sep 28, 2019
3 votes
90.8k views
Plz help x−(73+27)=400
answered Aug 25, 2019
0 votes
228k views
28 - 2(5a - 3) = 47 A. -1.3 B. 1.3 C. -2.5 D. 8.1
answered Jun 26, 2019
6 votes
204k views
Subtract the following fractions.6/11 - 3/11=
answered May 18, 2019
4 votes
38.5k views
How does deforestation affect the water cycle? A. It increases the amount of percolation. B. It increases the amount of transpiration. C. It increases the amount of runoff. D. It increases the amount of
answered Mar 15, 2019
4 votes
16.2k views
1.which statement about south american patriot jose de san martin is true? a.he was a corrupt and detested military strongman who ruled bolivia b.he was named president for life c.he led an army from argentina
answered Dec 4, 2018
0 votes
147k views
Which sentence is written correctly? A. This street is easy to cross than most other streets around here. B. This street is easier to cross than most other streets around here. C. This street is easiest
answered Oct 31, 2018
4 votes
93.8k views
Select the sentence that uses the most effective transition to show the relationship between the ideas. a) Even though pets are great stress relievers, they are a lot of work. b )Pets are a lot of work;
answered Aug 11, 2018
6 votes
180k views
I NEED HELP WITH THIS WORKSHEET PLZ HELP!
answered Jun 1, 2018
3 votes
85.5k views
The peak intensity of radiation from a star named Sigma is 2 x 106 nm. In what spectral band is this? ultraviolet radio waves visible light microwave radiation
answered May 21, 2018
4 votes
130k views
Help me with these civic
answered Feb 15, 2018
7 votes
193k views
Ancient music was produced by what type of culture?
answered Jun 15, 2017
2 votes
144k views
Which mechanism requires energy? A.diffusion of oxygen into a red blood cell B.diffusion of ions through a potassium channel C.osmosis D.exocytosis
answered Jan 21, 2017
4 votes
216k views
What is the color of the indicator thymol blue in a solution that has a pH of 11? (1) red (3) pink (2) blue (4) yellow
answered Nov 25, 2015
6 votes
62.4k views
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