Answers by Ayenew Yihune Demeke
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Answers by Ayenew Yihune Demeke

Answers by Ayenew Yihune Demeke
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Which of the following statements about desalination is true? A) Desalination is an environmentally friendly process. B) Desalination only involves the removal of impurities from water. C) Desalination
answered Nov 28, 2024
5 votes
216k views
How did the Rabbi react to Hannah's warning about the Nazi's?
answered Nov 13, 2024
0 votes
121k views
C: Correct the following sentences. 1. The man which lives next door is very friendly. 2. Everything what he said was correct. 3. The person why I wanted to see was not available until Monday. 4. Yesterday
answered Nov 9, 2024
1 vote
215k views
The height in inches of a stack of one million dollars in one thousand dollar bills if a stack of one billion dollars in one thousand dollar bills is four thousand inches tall. (a) 4 inches (b) 40 inches
answered Sep 10, 2024
4 votes
167k views
The volume of a triangular prism is 160 cubic centimeters (cm³). One of the rectangular faces of the triangular prism has a side of length 8 centimeters (cm) and a side of length 5 cm, as shown. What is
answered Aug 26, 2024
2 votes
77.3k views
An object at rest is suddenly broken apart into two fragments by an explosion. The first fragment (with mass m₁) acquires twice the kinetic energy of the second one (with mass m₂). What is the ratio of
answered Jul 17, 2024
2 votes
151k views
We say that a random variable is memoryless if P(X>x+y∣X>x)=P(X>y). Show that exponentially distributed random variables are memoryless. That is, show that this property holds if X∼Exp(λ)
answered Jun 11, 2024
6 votes
201k views
Equalities. 2. 2x - 5y< 20
answered Jun 10, 2024
6 votes
136k views
Victoria owns two dogs each day one dog eats 9/10 of a scoop of dog food and the other dog eats 1/2 of a scoop together how much dog food do the two dogs eat each day
answered May 12, 2024
4 votes
133k views
The population of a certain country in 1996 was 283 million people. In addition, the population of the country was growing at a rate of 1.0 % per year. Assuming that this growth rate continues, the model
answered Apr 23, 2024
4 votes
187k views
What is the equation when your slope is -2 and your y intercept is -1
answered Feb 25, 2024
5 votes
211k views
LOTO is the abbreviation for the process known as lockout/tagout. O TRUE O FALSE
answered Dec 6, 2023
7 votes
11.6k views
H₂O is the Lewisin thefollowing reaction.SO3(aq) + 2H₂O(1) = H₂SO3(aq) + 2OH- (aq)ABacidbase
answered Nov 9, 2023
3 votes
218k views
Pattern A follows the rule "add 5" and Pattern B follows the rule "subtract 2." Pattern A 5 10 15 20 25 Pattern B 20 18 16 14 12 Which ordered pairs are formed from combining a term in Pattern A with its
answered Nov 3, 2023
6 votes
50.1k views
A 1,508 kg car rolling on a horizontal surface has a speed of 20.8 km/hr when it strikes a horizontal coiled spring and is brought to rest in a distance of 6.87 m. What is the spring constant (in N/m)
answered Sep 7, 2023
3 votes
144k views
Similarities between humanity and science
answered Aug 12, 2023
2 votes
61.5k views
Object A has a mass of 3 kg and a velocity of 2 m/s. It collides and sticks to object B which had a mass of 10 kg and a velocity of 1 m/s. How fast will the object AB be moving after the collision?
answered May 22, 2023
4 votes
87.8k views
Evaluate the algebraic expression. y^2+x+y when x=-3 and y=-4
answered May 20, 2023
5 votes
235k views
What value is 10 times the value of 70
answered Mar 14, 2023
6 votes
85.5k views
Read the paragraph then answer the question: (1) The coral reef is a beautiful underwater landscape. (2) Coral is a actually a type of animal made of polyps that filter feed off small plants and microscopic
answered Nov 21, 2022
4 votes
98.3k views
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