Answers by PerseP
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Answers by PerseP

Answers by PerseP
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Plz Help . Which of these is common to all chemical changes? A) A change of state occurs. B) A change of color occurs. C) A new substance is produced. D) Heat is released into the air.
answered Feb 13, 2018
5 votes
233k views
38 plus what equals 180
answered Nov 28, 2017
4 votes
121k views
Taking the square root of which of the following expressions gives the length of the line segment shown? 32 + (-5)2 42 + 72 72 - 42
answered Nov 12, 2017
4 votes
56.0k views
Tony buys a burger for $3 and a bottle of juice for $1.50 every day. Which expression shows the total amount he would spend on his burger and juice over a 5-day period?
answered Oct 1, 2017
3 votes
180k views
A worm moves forward 3/8 inch every 5 minutes for 1 hour 25 minutes. How fast does the worm move in this time?
answered Jul 9, 2017
4 votes
34.2k views
Which best describes the influence of Tang China on the newly emerging Nara state in Japan?
answered Jul 1, 2017
3 votes
214k views
You buy bottled water in 12- packs that cost $3 each. If u drink 3 bottles per day , what is your cost per week?
answered Apr 5, 2017
3 votes
123k views
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