Questions by Johnathan Douglas

Questions by Johnathan Douglas

How to find a ratio with the denominator of 1 without using a diagram

asked Dec 16, 2018

1 answer

2 votes

231k views

A cylinder and a cone have the same diameter of 8 inches. The height of the cylinder is 5 inches. The height of the cone is 15 inches. Use pi equals 3.14. What is the relationship between the volume of

asked Jun 7, 2018

2 answers

2 votes

57.4k views

Information obtained from the fossil record sets the background rate of extinction per year at _____ species out of every million species.

asked Feb 3, 2018

1 answer

5 votes

220k views

After running home from school, a girl wants to know how the carbon dioxide she is exhaling is produced. Which explanation BEST answers A. It is waste released from the heart. B. It is an energy source

asked Aug 15, 2017

2 answers

1 vote

94.0k views

If a solution of Co(NO3)2 has a concentration of 0.10 M, how many moles are contained in 500.0 mL of this solution?

asked May 25, 2017

1 answer

4 votes

71.2k views

What is the difference between a hand-drawn sketch, a working drawing, and a 3D model?

asked Mar 8, 2017

1 answer

4 votes

225k views

Which revision of the sentence has added an adverbial phrase? a)We three, who happen to be best friends, voted. b)We voted on the numerous antique cars. c)Considering ourselves to be antique car experts,

asked Jan 27, 2016

1 answer

0 votes

50.2k views

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