Answers by Raul Ferreira
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Answers by Raul Ferreira

Answers by Raul Ferreira
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Determine the wavelength, assume the density of the medium to be ρ=2.3⋅103kg/m3. express your answer using two significant figures.
answered May 12, 2019
3 votes
130k views
Several of anne's closest friends celebrated their twenty-year friendship with her by delivering a series of short comical accounts of their relationship with anne. which type of special occasion speech
answered Mar 20, 2019
1 vote
7.5k views
What enlightenment thinker influenced thomas jefferson's ideas of unalienable rights?
answered Sep 6, 2018
2 votes
101k views
Matter is neither created nor destroyed in a chemical reaction
answered Jun 15, 2018
5 votes
125k views
Which of the following are examples of destructive forces? A) ice B) wind C) both ice and wind D) neither ice nor wind
answered Jun 12, 2018
4 votes
217k views
Explain the receptor site theory and how it applies to smell detection
answered Apr 1, 2018
5 votes
139k views
A repairman estimated the cost of replacing a part in mrs.james computer would be at most $225. The estimate included $35 for the part , a $40 service change and $30 per hour for labor . what is the maximum
answered Feb 16, 2018
5 votes
159k views
What was the Great (Western) Schism of 1378 CE? A conflict between Asian leaders and European kings that resulted in new trade routes A conflict between the French king and the pope that resulted in two
answered Jan 14, 2018
0 votes
217k views
The type of learning that involves problem-solving is called
answered Nov 21, 2017
5 votes
112k views
what natural substance forms from resin, a sticky substance inside trees that flows like syrup and protects the tree by trapping insects? amber tar sap oil
answered Sep 19, 2017
3 votes
169k views
The Roosevelt corollary built upon what other work of foreign policy?
answered Mar 2, 2017
7 votes
114k views
The French and Indian War in the colonies was about ____________________. English trappers who wanted to settle the Ohio valley the backcountry Indians who wanted to throw the French and English out Which
answered Feb 23, 2017
2 votes
162k views
Jerry multiplied 3.04*7.091 and got the product 2.155664.is his answer reasonable?why or why not
answered Oct 8, 2016
4 votes
37.0k views
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