Questions by Saeed Jahed

Questions by Saeed Jahed

Factor this polynomial -2x^2-7x-3

asked May 28, 2020

2 answers

0 votes

96.7k views

You find a fossil that you think is about 350 million years old. You decide to use 235U to date a volcanic ash bed just below the key specimen. The half-life of 235U is 700 million years. If you are correct,

asked Mar 4, 2020

1 answer

4 votes

82.2k views

Given that the points (-5,7), (5,7),(5,1), and (-5,1) are vertices of a rectangle, how much stronger is the width than the length

asked Feb 8, 2020

2 answers

1 vote

144k views

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