Questions by Sebrock

Questions by Sebrock

How many solutions does this system of equations have? y=-3x+7 y=-3x-6 A.) Infinitely many B.) Two C.) One D.) Zero

asked Nov 12, 2017

1 answer

3 votes

227k views

Which of the following is not equal to 0.536 kilometers? 53.6 hectometers (hm) 536 meters (m) 536,000 millimeters (mm) 53,600 centimeters (cm)

asked Aug 26, 2017

2 answers

5 votes

229k views

Which pure substance can be classified as an element?

asked Jun 26, 2017

2 answers

3 votes

16.9k views

You are considering two investment opportunities. For investment A there is a 25% chance that you lose $20,000, a 50% chance that you break even, and a 25% chance that you make $80,000. For investment

asked Jan 5, 2017

2 answers

5 votes

83.9k views

How are cliffs formed :D

asked May 3, 2015

2 answers

3 votes

66.7k views

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