Answers by Robert Bue

Answers by Robert Bue

The only Central America country with a long history of democratic government is

answered Sep 30, 2018

4 votes

19.5k views

There's a negative correlation between coat sales and ice cream sales . Which variable is most likely the lurking variable that explains the correlation? A. Temperature B. Amount of traffic C. Population

answered Aug 23, 2018

4 votes

56.6k views

Which two of these characteristics are examples of endoskeletons? scales in fish bones in mammals calcium-rich plates in echinoderms appendages in arthropods

answered Jul 4, 2018

3 votes

185k views

Which of the following is not true of marshes, swamps, and bogs? A) They can be seasonal or permanent. B) They have acidic groundwater. C) They can be very important to migrating animals. D) They are considered

answered Jul 3, 2018

4 votes

90.8k views

You are hired as an economist to find out if the Gross Domestic Product (GDP) in 2011 was more than the GDP in 2010. In 1 or 2 sentences, explain which measurement you would use: nominal GDP or real GDP.

answered Apr 11, 2018

4 votes

56.4k views

Sally wants to find out what number is 165% of 340. If w represents this unknown number, which proportion can Sally use to find w?

answered Jan 8, 2018

0 votes

168k views

All scientists try to base their conclusions on? expert opinions? data and measurements? evaluation of historical records?? popular opinion?

answered Sep 16, 2017

4 votes

72.9k views

Why are plant cells square, when animal cells are round?

answered Aug 11, 2017

0 votes

165k views

Solve the following system of equations by substitution and select the correct answer below: 2x − 4y = 24 4x − 12y = 36 x = 18, y = 3 x = 18, y = −3 x = −18, y = 3 x = −18, y = −3

answered Jul 27, 2017

3 votes

156k views

How many valence electrons are in N2O? SeCl2? PBr3?

answered Feb 14, 2017

6 votes

145k views

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