Questions by Sad

Questions by Sad

What is all matter made of? A.Atoms B.Carbon C.Molecules D.liquids

asked Jan 5, 2018

1 answer

4 votes

202k views

What is the value of the discriminant for the quadratic equation 0 = x + 2 + x2? Discriminant = b2 – 4ac

asked Sep 4, 2017

2 answers

4 votes

143k views

Choose the correct form of comparison. Carla mide 164 centímetros. Cristina mide 159 centímetros. 1. Cristina es más alta que Carla. 2. Carla es menos alta que Cristina. 3. Carla es más alta que Cristina.

asked Jul 25, 2017

2 answers

2 votes

193k views

What is the sum of 386,98,1734

asked May 7, 2017

2 answers

5 votes

201k views

What do the two arrows in the diagram most likely represent? A. radiation B. photosynthesis C. cellular respiration D. energy conversions

asked Jan 25, 2017

2 answers

1 vote

140k views

Shang Dynasty craftsmen were known for their _____. bronze works silk jade and stone works all of the above

asked Jun 12, 2016

2 answers

1 vote

80.8k views

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