Questions by Yannis Vassiliadis

Questions by Yannis Vassiliadis

In the diagram below, two of the three rays used to find the image position are shown. Which of the following best describes the third (missing) ray?A.A ray incident parallel to the axis refracts outward,

asked Nov 1, 2023

1 answer

4 votes

94.1k views

If y = { \sin}^( - 1)x then prove that ( {1 - x) }^(2) \frac{ {d}^(2) y}{d {x}^(2) } - x (dy)/(dx) = 0

asked May 20, 2023

1 answer

4 votes

154k views

45 miles divided by 1 hour and 45 minutes

asked Jan 28, 2023

2 answers

8 votes

56.9k views

What is the slope of a segment whose endpoints are labeled (-2a, 0) and (0, -2b)?

asked Dec 23, 2022

1 answer

4 votes

235k views

Can i have some help please!!

asked Dec 3, 2022

1 answer

1 vote

193k views

Explain the cyclin-dependent regulation cell cycle

asked Sep 20, 2022

2 answers

2 votes

81.0k views

6. Which of the following problems can be solved using the equation x - 9= 15? F. Allison is 9 years younger than her sister Pam. Allison is 15 years old. What is x, Pam's age? G. David's portion of the

asked Sep 3, 2022

1 answer

4 votes

142k views

To what extent did the Crusades impact Europe? Was this impact generally more positive or more negative? Why?

asked May 14, 2022

1 answer

17 votes

69.0k views

What is the total surface area??

asked Mar 11, 2022

1 answer

2 votes

212k views

1 convert (101011)2 ( )10 ? convert(596)10= ( )16 ? convert( 101011101)2 ( )16 ? convert(37)10= ( )2 ?

asked Feb 22, 2022

1 answer

3 votes

213k views

When exploring the respective influences of heredity and environment in contributing to mood disorders, many researchers compare the instances of the disorders among the biological and adoptive families

asked Oct 24, 2021

1 answer

1 vote

197k views

Math really need help immediately

asked Oct 19, 2021

1 answer

5 votes

114k views

Light of wavelength λ=0.01nm, is scattered at 1350 from a stationary electron. What is the kinetic energy of the recoiling electron?

asked Oct 17, 2021

1 answer

3 votes

49.6k views

Which of the following elements is in Group 2? Question 8 options: Oxygen Hydrogen Calcium

asked Sep 11, 2021

1 answer

4 votes

18.8k views

When an experimenter draws a conclusion that he assumes will apply to all situations set up similarly to his test situation, even though he cannot possibly have examined all possible test scenarios, the

asked Aug 18, 2021

2 answers

5 votes

60.4k views

How would someone who speaks Quechua most likely identify ethnically?

asked Aug 5, 2021

2 answers

5 votes

38.6k views

When comparing emotion-coaching and emotion-dismissing parents, which type of approach is considered most beneficial and why?

asked Jun 22, 2021

1 answer

2 votes

229k views

Martin De Leon is best known for

asked Apr 7, 2021

1 answer

2 votes

69.4k views

Find the solution set of the following quadratic equations using the quadratic formula. 1.) x^2 - 7x + 9 = 0 2.) 3x^2 + 10x = -3

asked Mar 11, 2021

1 answer

3 votes

89.4k views

What were the major events of Civil War

asked Mar 7, 2021

1 answer

5 votes

93.1k views

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