Answers by Peter Evjan
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Answers by Peter Evjan

Answers by Peter Evjan
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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
answered Jan 2
3 votes
144k views
a whale watching company noticed that many customers. what conclusion can you draw from the 95% interval
answered Oct 5, 2024
5 votes
81.2k views
Under the Fair Housing Act, refusing to rent to a disabled person is permissible if: a) The disabled person demands you make reasonable modifications at your cost. b) The disabled person demands you let
answered Sep 18, 2024
7 votes
83.2k views
If a woman ovulates two oocytes and both are fertilized, - identical twins result. -fraternal twins result. -conjoined twins result. - monozygotic twinning occurs. - paternal twins result.
answered Sep 8, 2024
1 vote
76.3k views
In standard IUPAC units, the faraday is equal to 96,480 coulombs. A coulomb is the amount of electric charge passed when a current of one ampere flows for one second. Given the charge on the electron is
answered Aug 11, 2024
4 votes
91.6k views
The focal length of the eyepiece of a certain microscope is 18.0 mm. The focal length of the objective is 8.00 mm. The distance between objective and eyepiece is 19.7 cm. The final image formed by the
answered Jun 26, 2024
5 votes
151k views
How many moles of solute are in 250ml of 2.0m cacl2?
answered May 31, 2024
3 votes
184k views
Which term best describes the concept that there are certain rights that cannot be taken or given away O Inalienable rights O Proportional representation O Enumerated powers The Supremacy Article Consent
answered May 21, 2024
5 votes
233k views
How do I solve this? f(x)=1/3x^2-2x+8
answered Apr 26, 2024
7 votes
55.9k views
In our case, we have set the Account, Contact, and Lead object files in the invalid_fields rule, so the rule will only apply to those ___. In the invalid_user_permissions, we use extensions, so that rule
answered Apr 4, 2024
6 votes
143k views
Based on the research of Philip Reno, early hominins show reduced sexual dimorphism, which is evidence for cooperation and likely for: a. monogamy. b. multifamily grouping. c. pair bonding. d. multimale
answered Feb 2, 2024
4 votes
128k views
Describe the nature of the equation 4x²-12x+9=0​
answered Dec 18, 2023
4 votes
191k views
1.Charles wants to invest $20,000. The investment firm is offering 8% interest compounded monthly. How much money will he have made if he leaves his money with the bank for 40 years?2.Lisa’s grandmother
answered Dec 13, 2023
3 votes
210k views
Quiero conocerme una persona famosa. yo quiero conozco una persona famosa. Which is the correct way to say " I want to meet someone famous" in spanish.
answered Oct 11, 2023
8 votes
212k views
determine if the following system or equations has no solutions and definitely many solutions are exactly one solution 6X + y = -5 30X + 5y = -20 what is the answer
answered Apr 16, 2023
1 vote
195k views
7a - 8 = 3a + 24 que es la answer
answered Mar 18, 2023
12 votes
56.6k views
Which statement best explains how the gerund is used in the sentence? Whispering is not my sister's gift; in fact, she speaks so loudly in her normal voice that most people believe she is shouting. A.
answered Nov 13, 2022
0 votes
79.1k views
!!!!!!!!please help me!!!!!!​
answered Sep 22, 2022
3 votes
115k views
Graph y = 2x + 3 A? B? C? OR D
answered Sep 12, 2022
3 votes
9.8k views
Help me or pretty please
answered Aug 23, 2022
10 votes
80.5k views
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