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A train with cross-sectional area S, is moving with speed vt inside a long tunnel of cross- sectional area So (So = 4St). Assume that almost all the air (density p) in front of the train flows back between
asked
Dec 27, 2024
Physics
college
1
answer
2
votes
144k
views
Let x = 33/65 be the x-coordinate of the point P(x, y) where the terminal side of angle θ (in standard position) meets the unit circle. If P is in Quadrant IV, what is sin(θ)? a) sin(θ) = √(1 - x²) b)
asked
Aug 11, 2024
Mathematics
high-school
1
answer
5
votes
158k
views
Find the square root of 9_4√2
asked
Dec 26, 2023
Mathematics
college
1
answer
1
vote
38.4k
views
Why are cats better than dogs?
asked
Sep 13, 2023
Chemistry
college
2
answers
5
votes
79.6k
views
There is no about why the shop had to close down
asked
Aug 17, 2023
English
college
1
answer
21
votes
51.5k
views
what is the connection between ATP and the two other energy-carrying molecules in cellular respiration?
asked
Jul 18, 2023
Biology
high-school
1
answer
1
vote
109k
views
I need answer now please asap will be marked brainless PLEASE NOW IT'S MISSING
asked
Jun 22, 2023
English
high-school
1
answer
17
votes
55.7k
views
3. The parabola y = z is changed to the form y = a(z - p)2 + by translating the parabola 2 units up and 4 units right and expanding it vertically by a factor of 3. What are the values of , p, and ?-a=
asked
Mar 15, 2023
Mathematics
high-school
1
answer
2
votes
163k
views
Find the inverse of the function y = 3x + 5 Find the inverse of the function y=3x+5
asked
Jan 15, 2023
Mathematics
college
1
answer
15
votes
136k
views
7. The product of a number and five is at the most 30.
asked
Oct 2, 2022
Mathematics
college
2
answers
2
votes
119k
views
The major practices of Islam, such as faith, prayer, charity, fasting, and pilgrimage, are known as ______ A) the 4 noble truths B) the 10 commandments C) the eightfold path D) the 5 pillars
asked
Jul 26, 2022
History
high-school
1
answer
3
votes
14.1k
views
The population of a town has been growing, following the equation P=400t+3000, where t is years after 2010. The number of restaurants in the town has been growing according to the equation R=6t+35. Complete
asked
Apr 26, 2022
Mathematics
high-school
1
answer
13
votes
91.9k
views
Uma peça teatral teve, ao todo, 860 expectadores. Desses expectadores, 90% pagaram meia-entrada e, os demais, pagaram o valor integral do ingresso. Quantos expectadores pagaram o valor integral do ingresso
asked
Apr 13, 2022
Mathematics
high-school
2
answers
2
votes
222k
views
After the election, the Obama Administration took steps to connect citizens with the government through the use of new technology. Which of the following was NOT one of their actions? A. funding a program
asked
Apr 1, 2022
History
college
1
answer
1
vote
17.0k
views
PLEASE HELP ! What does liberty in the Preamble mean? A freedom from government oppression B All for one and one for all C To insure domestic tranquility D The citizens of each state must share in the
asked
Mar 14, 2022
History
high-school
1
answer
4
votes
52.8k
views
Help I don’t get this at all and I need a answer fast
asked
Mar 10, 2022
Mathematics
college
1
answer
9
votes
218k
views
Give possible values for the measures of angles A and C if ABC is a right triangle.
asked
Mar 6, 2022
Mathematics
college
1
answer
4
votes
168k
views
Say your 3 favprite Throne of Glass characters and why! Fenrys: He's funny and adorable Elide: I JUST LOVE HER!!!! Manon: She is so cool (and won't admit she's not cold-hearted)
asked
Feb 23, 2022
English
high-school
1
answer
1
vote
173k
views
5.21 LAB: Contains the character Write a program that reads an integer, a list of words, and a character. The integer signifies how many words are in the list. The output of the program is every word in
asked
Dec 24, 2021
Computers and Technology
college
2
answers
1
vote
53.3k
views
A rental moving truck can haul a maximum of 7,500 pounds. Dejuan has boxes that weigh 40 pounds and boxes that weigh 75 pounds. How many of each kind of box can he haul in one load? If x represents the
asked
Oct 25, 2021
Mathematics
high-school
2
answers
4
votes
172k
views
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