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Suppose 4.4 kg of water at 19.8°C is poured into 9 kg of alcohol at 35.5°C. Calculate the final equiLiBrium temperature, neglecting any energy processes associated with mixing, given cwater = 4190 J/(kg
answered
Jan 4
Chemistry
high-school
1
answer
52.1k
views
Why Separate Window Manager from WS? a) To simplify graphical user interfaces b) To enhance workspace management c) To reduce system resource usage d) To improve window rendering
answered
Dec 26, 2024
Social Studies
high-school
1
answer
18.3k
views
What is a triggering event? List some possible examples.
asked
Nov 13, 2024
Social Studies
high-school
1
answer
213k
views
Which of the following is most likely to be protected health information (PHI)? 1) Patient's name and address 2) Date of birth 3) Medical record number 4) All of the above
answered
Nov 8, 2024
Medicine
college
1
answer
156k
views
Does anyone have a research paper topic?
answered
Oct 13, 2024
English
high-school
1
answer
101k
views
Which of the following reactions is possible according to Dalton's atomic theory? (a) N2-O2 (b) N2+02-2NO (c) CO2 NO2 (d) H20 H2S
asked
Jul 23, 2024
Chemistry
high-school
1
answer
57.5k
views
A ladder leans against the side of a house. The angle of elevation of the ladder is 69 when the bottom of the ladder is 8ft from the side of the house. How high is the top of the ladder from the ground?
asked
Jul 8, 2024
Mathematics
college
1
answer
146k
views
The Precambrian Era is the least understood part of Earth history, yet it is arguably the most important. It began with the formation of Earth nearly 4.6 billion years ago, and lasted for approximately
answered
Jun 7, 2024
Biology
college
1
answer
165k
views
What is not a font style, Bold, Regular, Superscript, or Italic?
answered
Apr 17, 2024
Computers and Technology
high-school
1
answer
135k
views
The owner of Hackers Computer Store is evaluating three options--expand at current site, expand to a new site, do nothing. The decision process includes the following assumptions and conditions. 1. Strong
answered
Mar 10, 2024
Business
college
1
answer
186k
views
You are interested in finding out the mean number of customers entering a 24-hour convenience store every 10-minutes. You suspect this can be modeled by the Poisson distribution with a a mean of λ = 3.
asked
Mar 3, 2024
Mathematics
high-school
1
answer
175k
views
A car is travelling at speed of 30.0 m/s encounters an emergency and comes to a complete stop. how much time will it take for the car to stop it decelarates at -4.0 m/s2
answered
Dec 31, 2023
Mathematics
college
1
answer
132k
views
Janet bought 5 paperback books at a garage sale for $1.50 each and 3 lamps for $11.50. Which equation could be used to find her total cost? A. 5+$1.50+ $11.50 = C B. 5+$1.50 - $11.50 = C C. 5 ($1.50)+
answered
Nov 29, 2023
Mathematics
high-school
1
answer
113k
views
Which sentence would be the best choice to conclude the paragraph, based on summarizing the idea and formal grammar/mechanics? a When you understand what is being asked of you, you can usually answer the
asked
Nov 21, 2023
English
college
1
answer
217k
views
State the x and y intercepts of 2x+5y=10 PLEASE
answered
Aug 15, 2023
Mathematics
high-school
1
answer
168k
views
DIG DEEPER! A low fuel warning appears when a particular car has 0.0146 of a tank of gas remaining. The car holds 18.5 gallons of gas and can travel 36 miles for each gallon used. How many miles can the
asked
Jul 3, 2023
Mathematics
college
1
answer
108k
views
• The height of a particular species of tree, in feet, x years after it is planted can be modeled by thelinear function h(x) = 5.27 – 3.12x. Which of the following best interprets the y-intercept of thelinear
answered
Jun 16, 2023
Mathematics
high-school
1
answer
86.2k
views
Ross has $750 in a bank account that earns 9% in annual interest. Select an equation that represents this scenario. PLS HELP
answered
Jun 12, 2023
Mathematics
college
2
answers
182k
views
How do you know that the slope of every vertical line is undefined?
asked
Apr 7, 2023
Mathematics
college
1
answer
53.2k
views
" environment pollution in the internal change in available air, water, soil, sound ." justify thhis statement
asked
Feb 28, 2023
Health
high-school
1
answer
114k
views
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