Answers by David Roe
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Answers by David Roe

Answers by David Roe
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It takes 47.0 j to raise the temperature of an 10.2 g piece of unknown metal from 13.0∘c to 24.6 ∘c. what is the specific heat for the metal? express your answer with the appropriate units.
answered Jul 24, 2019
5 votes
151k views
Your friend has just started a savings account that is currently paying 5% interest. If inflation is expected to be 7% this next year, your friend will be earning a A) nominal return of 7% and a real return
answered Jun 26, 2019
3 votes
68.1k views
Need help math question asap, DOUBLE 12 POINTS!
answered May 23, 2019
3 votes
128k views
Which technique is Ramy most clearly using in the following discussion?
answered Mar 23, 2019
1 vote
57.5k views
I need help can someone help
answered Feb 25, 2019
1 vote
138k views
Another term for peacefulness or calmness is ______. 1 extradition 2 domestic tranquility 3 the right to redress 4 nonpartisan politics
answered Oct 10, 2018
5 votes
170k views
a right triangle has a 30o angle. the leg adjacent to the 30o angle measures 25 inches. what is the length of the other leg? round to the nearest tenth
answered Sep 9, 2018
3 votes
234k views
In what ways are the religious or political tensions of seventeenth-century England similar to current issues?
answered Jul 2, 2018
2 votes
158k views
Why were tanks developed during World War I?
answered May 18, 2018
6 votes
129k views
Peanut allergies among children. About 2% of children in the United States are allergic to peanuts. Choose three children at random and let the random variable XX be the number in this sample who are allergic
answered Mar 2, 2018
5 votes
8.7k views
Which of these is the algebraic expression for "6 less than 5 times some number?" 6n − 5 5n − 6 5 − 6n 6 − 5n
answered Jan 20, 2018
1 vote
118k views
Please Help!!!!!!!!! The radius of the base of a cylinder is 3 feet. Is the volume of the cylinder a linear or nonlinear function of the height of the cylinder? ...?
answered Sep 29, 2017
3 votes
189k views
How did the catholic church respond to the protestant reformation?
answered Mar 16, 2017
5 votes
212k views
What's the goal of science
answered Mar 2, 2017
3 votes
135k views
How has the pursuit of order infringed on american liberties
answered Aug 22, 2016
3 votes
170k views
Find the x and y intercepts for the problem 2x+y=10x-1
answered Dec 21, 2015
1 vote
21.5k views
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