Questions by Dave Graves

Questions by Dave Graves

Determine the number of significant digits in the measurement. 60.00 g a.4 b.5 c.1 Don't answer just for the points, I WILL report you.

asked May 7, 2018

2 answers

2 votes

43.8k views

Simplify the expression (3 + 4i) - (1 - 5i)

asked Feb 1, 2018

1 answer

1 vote

129k views

if you see a flash of lighting and then count four seconds before u hear thunder, how many miles away from the storm are you?

asked Nov 28, 2017

1 answer

4 votes

111k views

Describe the origin and rise of slavery in the Americas.

asked Sep 25, 2017

1 answer

1 vote

21.0k views

What does excretion mean in science?

asked Jun 28, 2017

1 answer

4 votes

97.9k views

Jamie and owen joined a monthly walking challenge at their youth center. jamie has already walked 120 minutes and plans to walk 20 minutes per day. owen plans to walk 30 minutes per day. let x represent

asked Apr 11, 2017

2 answers

2 votes

198k views

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