Questions by Toshiko

Questions by Toshiko

Why do we think aliens exist?

asked Nov 16, 2024

2 answers

5 votes

210k views

The speed of light in air and water are 3 x 10⁸ m/s and 2.25 x 10⁸m/s . Respectovely refrective index of water is 4/3 . Then find the velocity of light in vaccum

asked Nov 3, 2024

1 answer

0 votes

29.2k views

What is \( \log(21x^2) \) written in expanded form? a) \( 2\log x - \log 21 \) b) \( \log x - \log 21 + 2 \) c) \( 2\log 21 - \log x \) d) \( \log 21 - 2\log x \)

asked Sep 1, 2024

1 answer

4 votes

64.1k views

King Kong jumps off the top of a cliff. He is seen to hit the ground below after 14.9s. How high is the cliff? NOTE- Be sure to write a key, the equation, and answer using the proper Significant Figures

asked Aug 20, 2024

1 answer

4 votes

141k views

The fact that oxygenated blood can hold less carbon dioxide than deoxygenated blood is known as: The Bohr Effect The Root Effect The Haldane Effect The Deban Effect

asked Aug 7, 2024

1 answer

0 votes

202k views

The word part that is added to the ending of a root word is called a acer

asked Jul 7, 2024

1 answer

0 votes

79.9k views

A trend in the evolution of the earliest tetrapods was: a. appearance of jaws b. the appearance of bony vertebrae c. Feet with digits d. The mineralization of the endoskeleton e. The ability to move in

asked Jul 2, 2024

1 answer

1 vote

206k views

Why did U.S. politicians largely ignore women's issues even after women obtained the right to vote nationally in 1919

asked Aug 24, 2023

1 answer

1 vote

119k views

Give the stoicometric coefficient for oxygen when the following equation is balanced causing the lowest whole-number coefficients: _____C3H8O(l) + _____O2(g) ——> CO2(g). + _________H2O(l)O2

asked Aug 21, 2023

1 answer

11 votes

121k views

The outermost part of the brain is the__

asked Aug 8, 2023

1 answer

4 votes

168k views

I have a mathematical sequence question a picture included this is an arithmetic sequence

asked May 24, 2023

1 answer

1 vote

50.1k views

4x^2-42x+76 please help

asked Apr 14, 2023

2 answers

4 votes

157k views

The Mariana Trench is 11 km below sea level. The Japan Trench is 9 km below sea level. What is the difference of depths between them, and which trench is deeper? 2 km, and the Mariana Trench is deeper

asked Apr 7, 2023

1 answer

1 vote

28.9k views

Which best explains Melville’s reason for describing how the sight of Ahab causes “foreboding shivers” in the narrator at the beginning of Chapter 28 of

asked Nov 14, 2022

2 answers

5 votes

224k views

How many moles of O2 must react to produce .900 mol of NO

asked Oct 15, 2022

1 answer

20 votes

227k views

Please help Massachusetts was punished for the Boston Tea Party in the following ways EXCEPT which one? Its charter was canceled. Boston Harbor was closed. The governor had to approve when the legislature

asked May 9, 2022

2 answers

3 votes

8.2k views

Am Solve the proportion. 14 y +9 10 15 y = [?] Enter

asked Apr 6, 2022

1 answer

0 votes

136k views

After reading The Life of American Workers in 1915, reflect upon how different your life may have been, had you lived over 100 years ago. Thinking about things like your education, career goals, romantic

asked Mar 8, 2022

1 answer

5 votes

175k views

Select the graph that represents the solution of the compound inequality -6 < 4x + 6 < 14

asked Dec 28, 2021

2 answers

5 votes

187k views

What is the measure angle of N???

asked Dec 16, 2021

1 answer

0 votes

55.2k views

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