Answers by Zahema
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Answers by Zahema

Answers by Zahema
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Find any values of the variable for which each rational expression is undefined. Write answers with the symbol ≠.
answered Mar 17, 2021
6 votes
28.4k views
A bullet B of mass mB traveling with a speed v0 = 1400 m/s ricochets off a fixed steel plate A of mass mA. Let mA ≫ mB so that it can be assumed that mBmA→0 . If the incidence angle of the bullet is θ
answered Feb 23, 2021
5 votes
183k views
Why are orcas having trouble reproducing?
answered Jan 29, 2021
2 votes
170k views
What are all the songs that Kris Wu created?
answered Jan 26, 2021
5 votes
123k views
Who plays the voice of woody in the film toy story 2?
answered Nov 1, 2020
4 votes
135k views
I need help with these please ​
answered Sep 19, 2020
4 votes
135k views
Which document begins with the words "We the people of the United States"? A. The first article of the Constitution B. The Declaration of Independence C. The first amendment in the Bill of Rights D. The
answered May 31, 2020
3 votes
216k views
The smooth muscle layer of the urinary bladder is also called the _________ muscle a. trigone b. detrussor c. levator ani d. rugae
answered Feb 16, 2020
3 votes
2.4k views
Find the value of s 1/3 s + 14= 26
answered Feb 13, 2020
2 votes
108k views
Which expression is equivalent to square root - 80
answered Dec 12, 2019
5 votes
207k views
El Cinco de Mayo es una celebración de una batalla que ocurrió en ____________.
answered Dec 7, 2019
3 votes
24.3k views
A school's math and science clubs are selling laundry soap bars to raise money to buy new calculators. The profit for each sold bar is $14. The math club sells 120 bars, and the science club sells 112
answered Nov 13, 2019
3 votes
152k views
Electron configurations based on Aufbau order of filling agree mostly with those derived experimentally, yet there are quite exceptions where errors in Aufbau configurations arise due to one (rarely two)
answered Nov 13, 2019
2 votes
39.4k views
​Write correct sentences in 2 paragraphs, using the following adjectives: vieux, vieil , bon , bonne, bonnes ; neuf , neuve , nouvel , nouvelle , nouveaux, frais , fraiche , gentil , gentille.
answered Nov 9, 2019
5 votes
217k views
Calculate the residence time of sodium. Fill in the blanks. Use T= m/f Mass (m) Flow rate (f) ton ton/year Sodium 2.8 X 10^13 3.5 X 10^5 Zach is investigating the residence time of sodium in sea water.
answered Jun 12, 2019
5 votes
66.1k views
Can you please help me figure out this answer? Please and thank you
answered May 20, 2019
4 votes
170k views
Which of these sites would need additional investigation to check for reliability?
answered Oct 31, 2018
2 votes
87.1k views
10 points! I will thanks, rate, and give best answer!! Find the 4th term if the sequend in which a 1 = 2 and a n+1 = -4a n + 2
answered Jul 26, 2018
4 votes
141k views
What do cells gain from having a mitochondria and chloroplasts
answered Mar 2, 2018
2 votes
147k views
What thing in ourbody decides the entry of foreign particle
answered Jan 4, 2018
4 votes
126k views
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