Questions by JanDro

Questions by JanDro

To convert 221 seconds to minutes which ratio would you multiply by A. 60Minutes/1Second B. 1Second/60Minutes C. 1Minute/60Seconds D. 60Seconds/1minute

asked Feb 7, 2018

2 answers

1 vote

169k views

Help me with these questions

asked Jan 16, 2018

1 answer

1 vote

217k views

Which compound was abundant in Precambrian Earth’s oceans, before complex life evolved on Earth? dissolved oxygen dissolved carbon dioxide dissolved methane dissolved ammonia

asked Jan 7, 2018

2 answers

5 votes

151k views

What is the exact value that is 49% 1013

asked Mar 5, 2017

2 answers

2 votes

74.6k views

whichof the following was true of secretary of state William henry seward a. he negotiated the purchase of Alaska from Canada b. he opposed American imperial expansion c. he was successful in negotiating

asked Jan 18, 2015

1 answer

2 votes

110k views

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