Answers by Workhardcc
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Answers by Workhardcc

Answers by Workhardcc
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How much heat do you need to raise the temperature of 100g of aluminum from 30 C to 150 C A. -10.8 x 10^3 kJ B. 10.8 kJ C. 10.8 x 10^3 kJ D. -10.8 kJ
answered Jan 31, 2021
1 vote
90.9k views
If x^2=20, what is the value of x?
answered Jul 17, 2020
1 vote
180k views
Compare the expressions using <, >, or =. Show all your work. (18 – 3) ÷ (6 - 1) _____ 4 • (10 – 3) – 4 • 2
answered Apr 8, 2020
5 votes
94.6k views
En la historia Osvaldo mira el televisor cada noche. En la historia Osvaldo mira el televisor por primera vez. 2. La madre se enojó con Osvaldo por mirar la televisión. La madre coloca a su hijo frente
answered Mar 29, 2020
5 votes
152k views
20 POINTS!!!!! PLEASE HELP The oldest mummies have been dated c. 2000 BC. This is close to the same time period of the Shang, China's earliest confirmed civilization. What relationship do you think the
answered Feb 14, 2020
0 votes
197k views
Answer 22 and 23 please
answered Aug 22, 2019
5 votes
123k views
Which are costs of a college education? Check all that apply.;;;;// tuition; /federal grants/; books and fees/; room and board /;student loan interest;/ academic scholarships//
answered May 21, 2019
3 votes
57.1k views
Four friends share 3 fruits bars equally how much does each friend get
answered Mar 1, 2019
5 votes
97.2k views
Into what religious category do the majority of the people in russia and the republics compare with that of the united states
answered Feb 20, 2019
1 vote
149k views
i just started sophomore year , and i thought geometry would be simple but i was wrong . would anyone help me with this problem ! thank you!
answered Jan 25, 2019
6 votes
106k views
What type of transformation transforms (a, b) to ​(−a, b)​? a reflection over the y-axis a translation of 1 unit up a reflection over the x-axis(i tink its this one) a translation of 1 unit down
answered Dec 7, 2018
3 votes
135k views
Art critiques are of no help to someone improving their own artwork. True False
answered Sep 24, 2018
6 votes
40.3k views
The ratio of the surface areas of two similar solids is 49:100. W hat is the ratio of their corresponding side lengths? A 1:24 B 49/10: 10 C 7:10 D 7: 100/7
answered Sep 18, 2018
1 vote
80.8k views
Who is Pythagoras? and did he make the Pythagorean theorem?
answered May 16, 2018
1 vote
221k views
Find the value of x.
answered Mar 2, 2018
6 votes
65.2k views
107,609 Divided By 72
answered Dec 19, 2017
5 votes
219k views
Why did president franklin d. roosevelt establish social security?
answered Nov 25, 2017
4 votes
137k views
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