Answers by Evan Cordeiro
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Answers by Evan Cordeiro

Answers by Evan Cordeiro
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2. You used a calorimeter in the Heat Transfer lab. Explain how the calorimeter works, and how to calculate the heat given off or absorbed by the reaction being studied.
answered Jan 30, 2018
4 votes
150k views
Jonah and his friends went to the movie theater. He bought a movie ticket, and he split the cost of a giant popcorn with his friends. Jonah's costs are represented by the expression 11+15x11+15x . What
answered Jan 28, 2018
7 votes
83.7k views
an angle bisector of a triangle divides the opposite side of the triangle into segments of 5 cm and 3 cm long. A second side of the triangle is 7.6 cm long. Find the largest and shortest possible lengths
answered Jan 19, 2018
7 votes
54.7k views
Which choice describes a question that could be answered by moving the decimal point 3 places to the right? A. multiplying 41.05 by 103 B. multiplying 41.05 by 104 C. dividing 41.05 by 100 D. dividing
answered Aug 12, 2017
4 votes
819 views
ABCDEFGHIJ is a regular decagon with a radius of 25.89 units and a side length of 16. Find the area of ABCDEFGHIJ. Round the answer to the nearest tenth.
answered Apr 15, 2017
4 votes
28.0k views
match each universal symbol with its meaning. 1. life or rebirth 2. old age or death 3. a decision or change 4. passion or death answers :winter :red :water :crossroads
answered Dec 21, 2016
1 vote
129k views
In the late 1800s, what did cowboys, miners, and railroad workers have in common? (Points : 3) They all hoped to fight Native Americans. They all had previously lived in the East. They all faced danger
answered Jul 11, 2015
3 votes
197k views
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