Answers by Chan Chun Him
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Answers by Chan Chun Him

Answers by Chan Chun Him
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What is the mean, median, mode of 5,6,7,7,7,8,9,10
answered Dec 31, 2024
2 votes
230k views
When ΔH is positive, the reaction is exothermic, and when ΔH is negative, the reaction is endothermic. For an exothermic reaction process, the temperature of the surrounding will increase and the temperature
answered Dec 7, 2024
7 votes
26.2k views
Find all missing angles. Ignore the bottom one
answered Dec 2, 2024
2 votes
169k views
Use the coordinates to find the length and of each side of the triangle Then find the perimeter
answered Oct 30, 2024
5 votes
175k views
Right triangle ABC pictured above has legs that are 4 units in length. Point C is the ordered pair (5,3). Find the coordinates of A and B A is at the coordinate __________ Bis at the coordinate ___________
answered Jul 23, 2024
4 votes
76.5k views
What is it about the observations of Zwicky, Rubin, and Ford that suggests the existence of large quantities of dark matter?
answered May 1, 2024
2 votes
190k views
A company purchased a new precision metal lathe for $73,900, making a down payment of 20% and financing the balance with 36 monthly payments of $1,893.79. What is the total cost of the lathe? a) $73,900
answered Apr 28, 2024
7 votes
106k views
Albert had the legal authority to sign the $128,000 sales contract for a property held in trust. Albert is A) A Beneficiary B) A Trustee C) A Settlor D) An Executor
answered Apr 25, 2024
4 votes
79.6k views
A palindrome is a number that has the same value when read from left to right or from right to left. T/F?
answered Jan 9, 2024
3 votes
186k views
As used in paragraph 2, the word paramount most nearly means (second question in the story biographies, "read theory") pls help
answered Nov 15, 2023
6 votes
218k views
Why is a large number of children and old age people population standard a burden? justify
answered Oct 21, 2023
4 votes
224k views
I need help pls guys​
answered Sep 17, 2023
1 vote
103k views
How much is saved by buying a 20lb bag of brown sugar for $10.95 instead of 20 1 lb bags for $.89 each
answered Jul 22, 2023
2 votes
27.9k views
I can't call him now because I his telephone number had lost have lost have been losing was lost
answered Jun 27, 2023
1 vote
73.9k views
The speed of a wave during a tsunami can be calculated vith the formula 3 - 1981d wheres represents speed in meters per second, d represents the depth of the water in meters wherethe disturbance (for example
answered May 18, 2023
6 votes
155k views
A 5-pack of key chains costs $5.46. What is the unit price, rounded to the nearest cent?
answered Apr 23, 2023
9 votes
193k views
2. Most organisms on Earth require_______for their survival. What
answered Feb 8, 2023
2 votes
164k views
Why can't a hair shaft be used to collect an individual's DNA
answered Aug 18, 2022
6 votes
169k views
3(x-1)+x=4(x+2) what does x equal?
answered Jul 11, 2022
2 votes
20.2k views
If y=12 when x=3, find y when x =15 ( Y varies directly as x)​
answered Jun 24, 2022
4 votes
106k views
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