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Answers by Hemal Moradiya
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A 0.371 kg sample of tin initially at 96.1 ◦c is dropped into 0.21 kg of water initially at 11.4 ◦c. if the specific heat capacity of tin is 230 j/kg · ◦c, what is the final equilibrium temperature of
answered
Dec 22, 2024
Physics
high-school
1
vote
71.5k
views
Use power series methods to solve y''+x²y=0 at the point x₀ = 0.
answered
Dec 13, 2024
Mathematics
college
2
votes
235k
views
A car traveled 882 miles on 36 gallons of gasoline. How many miles per gallon did the car get on this trip? a 23.5 b ,26.5 C ,2
answered
Dec 12, 2024
Mathematics
high-school
6
votes
984
views
Use the set C = {4, 6, 8} to determine n(C). What is n(C)?
answered
Sep 23, 2024
Mathematics
high-school
2
votes
195k
views
The growth in visitors to a community website from 2006 to 2007 was 117%. The number of visitors was 8.9 million in 2006. How many visitors were there in 2007?
answered
Sep 8, 2024
Mathematics
high-school
4
votes
31.3k
views
How many oxygen atoms are I one molecule of serotonin
answered
Jun 5, 2024
Chemistry
college
5
votes
140k
views
According to the article, why should you not accept an offer and then back out of it to take another offer? A. In some countries, the work a person does is mandated by their parents. B. It affects the
answered
Apr 22, 2024
Social Studies
high-school
0
votes
80.8k
views
Temple of Ramses II located in Abu Simbel ca. 1257 Another example of a rock-cut funerary temple from the New Kingdom, highlighting the tendency towards monumental (gigantic) art and architecture during
answered
Mar 22, 2024
History
high-school
5
votes
108k
views
8. Which function is shown on the graph below? (1 point) 10 68642 y ca X 0 2 4 6 8 10 12 Oy=√2x-6-1 Oy=√√2x+6+1 Oy=√√2x-6+1 Oy=√2x+6-1 R
answered
Mar 8, 2024
Mathematics
high-school
2
votes
224k
views
Given that a² + b² = 39 and ab = 4, calculate the value of (a+b)²
answered
Feb 25, 2024
Mathematics
college
6
votes
112k
views
A major advantage of the Civil Service Reform Act (CSRA) was that it established the framework for labor relations in the federal government by legislation, instead of by Executive Order. a. True b. False
answered
Jan 6, 2024
History
high-school
3
votes
14.4k
views
The temperature dropped by 12° in 5 hours. The temperature dropped the same amount every hour. Complete the equation that represents the amount of change, x, of temperature every hour and solve this equation.
answered
Sep 16, 2023
Mathematics
high-school
5
votes
58.6k
views
Please help me understand it
answered
Aug 10, 2023
Mathematics
high-school
1
vote
172k
views
Urgent!!!! help how do I calculate the area of this parallelogram, due in 20 minutes!!!
answered
Jun 25, 2023
Mathematics
high-school
10
votes
163k
views
So I know #2 is D but I don't really understand the rest :(
answered
Jun 24, 2023
Health
college
2
votes
109k
views
5 yards=___ inches please and thank you for your help
answered
May 1, 2023
Mathematics
college
3
votes
99.4k
views
David measures a line to be 4.87 in long. If the actual measurement is 5 in, find David's relative error to the nearest hundredth. Ill give brainilest to whoever helps
answered
Aug 29, 2022
Mathematics
middle-school
2
votes
183k
views
BEEN ASKING FOR AN HOUR!! A trapezoid's area can be calculated by the formula A = 2 (61 + b2)h, where A stands for area, bį for the first base's length, b2 for the second base's length, and h for height.
answered
Jul 11, 2022
Mathematics
college
3
votes
65.9k
views
What is the GCF of 42ab3 and 70a2b2?
answered
Jun 22, 2022
Mathematics
high-school
2
votes
99.5k
views
Pleaseeee show your work, ill mark best!
answered
May 29, 2022
Mathematics
high-school
3
votes
165k
views
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