Questions by Dedra

Questions by Dedra

A passenger train and a freight train leave San Jose at 3PM, traveling in the same direction. The passenger train is going three times as fast as the freight train. At 6PM they are 240 miles apart. How

asked Oct 4, 2018

2 answers

5 votes

11.0k views

At a science competition, 25 problems were given. Each correct answer earned 4 points, and 2 points were deducted for each incorrect answer. No points were deducted for any unanswered problem. Logan answered

asked May 4, 2018

2 answers

3 votes

140k views

Whats the Russian revolution?

asked Apr 26, 2018

1 answer

4 votes

102k views

What is not an example of a stage direction A) to the audience B) they exit together C) horn heard offstage D) Cassius fears Antony

asked Jan 15, 2018

2 answers

5 votes

131k views

Which of the following is not a cause of current mass extinction a recycling b global warming c pollution d overharvesting wildlife

asked Nov 9, 2017

1 answer

4 votes

121k views

How do you sove 673 times 86?

asked Apr 22, 2017

1 answer

3 votes

162k views

How many nucleotides are needed to code for two amino acids?

asked Jan 7, 2017

1 answer

4 votes

134k views

Which would be an example of a secondary consumer? A. a rabbit B. a fox C. a cow D. a mouse

asked Dec 20, 2016

2 answers

3 votes

188k views

What is the difference between osmosis and diffusion ? A. Diffusion uses energy, but osmosis does not. B. Osmosis is movement of proteind, and diffusion is movement of water. C. Osmosis is a kind of diffusion

asked Nov 8, 2016

2 answers

1 vote

207k views

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