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Answers by Jann

Answers by Jann
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Which statement best describes heat and thermal energy? A- They are different words for the same thing. B- They represent different concepts C- Heat is what happens when thermal energy stops moving between
answered Dec 14, 2023
3 votes
67.2k views
The linear expansion coefficient of aluminium is 24 × 10^-6 (°C)^-1. When thetemperature is 33 °C, a spherical aluminium ball has a diameter of 11.21 cm.A) Calculate the diameter (in cm) of the aluminium
answered Dec 13, 2023
3 votes
204k views
Function Operations Use the given functions to perform the indicated operations. f(x) = 4x +1 g(x) = 2x - 3 h(x) = 3x - 5 1. f(x) + g(x) 2. f(x)-h(x) 3. f(x) •h(x) f(x) State Domain Restriction g(x) 5.
answered Jun 20, 2023
2 votes
202k views
Why did boethius write the consolation of philosophy
answered Jun 15, 2023
4 votes
145k views
Prove that for all sets X, Y , if X ∪ Y = X ∩ Y , then X = Y .
answered Mar 14, 2023
4 votes
72.9k views
I have a physics mid year exam tomorrow and I'm already so late with my studies AND it's 10:30pm should I study each chapter or just start answering questions and correcting?​
answered Jan 21, 2023
13 votes
151k views
What is the length of the missing side? Round to the nearest tenth if necessary.
answered Dec 11, 2022
8 votes
229k views
Why did the factory owners hire women and children over men?​
answered Nov 23, 2022
1 vote
210k views
What is a simpler form of the following expressions? (7m2 - 5)(7m2 + 5) (This is a rushed one so pls help?)
answered Sep 25, 2022
0 votes
90.3k views
what \: is \: natural \: resourse \: {?} ​
answered Sep 13, 2022
2 votes
6.3k views
The president of Russia is A. elected directly by citizens. B. the head of the executive branch. C. chosen by the Federal Assembly. D. the leader of the Ministry of Justice.
answered May 21, 2022
0 votes
171k views
Plants make ___________ using carbon dioxide, water and energy from the sun. a Minerals b Vitamins c Carbohydrates dFats
answered Apr 25, 2022
2 votes
188k views
A square has a perimeter of 40 m. What is the length of each side?
answered Nov 21, 2021
6 votes
36.9k views
On June 8, Williams Company issued an $80,000, 5%, 120-day note payable to Brown Industries. Assuming a 360-day year, what is the maturity value of the note? When required, round your answer to the nearest
answered Sep 13, 2021
4 votes
180k views
Question 8 (3 points) Using the diagram below, identify the ONLY portion of the nucleotide that is not the same in every piece of DNA. (phosphate, sugar, or base)
answered Jul 27, 2021
3 votes
48.1k views
Hello guys do mermaids really exist​
answered Jun 11, 2021
5 votes
179k views
The sky in the nursery opened up and started raining cats and dogs. Idiom Personification Metaphor Simile
answered May 30, 2021
6 votes
100.0k views
What finally caused the National guard to collapse ?
answered May 6, 2021
0 votes
106k views
NEED HELP!!! Which of the following is formed by covalent bonds? a. Compounds b. molecules c. mixtures d. solutions
answered Apr 7, 2021
6 votes
66.6k views
1. Which of these examples reflects how the African union similar to the European Union in the United Nations? A. A cooperative, international military instead of an organized military force. B. Judicial
answered Mar 28, 2021
3 votes
194k views
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