Questions by Yakov Dan

Questions by Yakov Dan

What is deja vu? I think its you remembering something from a past lie and the light at the end of the tunnel is you being reborn i just wanna hear your answers :)

asked May 23, 2022

1 answer

1 vote

1.6k views

If the electrons in a collection of hydrogen atoms are raised to the n = 6 excited state, how many different wavelengths of light will be emitted as the atoms relax to their ground state? (a) 16 (b) 15

asked Sep 22, 2021

1 answer

2 votes

12.8k views

1) Una fábrica necesita 10 horas de trabajo por persona para producir un ventilador (x) y 15 horas de trabajo por persona para producir un aparato de aire acondicionado (y). Si la fábrica produjo en conjunto

asked Mar 25, 2021

2 answers

4 votes

189k views

{2000 - [100 - (486 + 56 x 128 + 346) : 1000] x 17 + 564} : 125 =

asked Mar 23, 2021

1 answer

2 votes

40.0k views

Which of the following numbers doesn't belong: 9-16-25-43

asked Sep 12, 2020

2 answers

4 votes

189k views

The stores below each have the same snowboard for an original price of $189.59. At which store can you get the snowboard for the lowest price? Store A: Sale of 30% off and a successive discount of 10%

asked Mar 18, 2020

2 answers

3 votes

13.0k views

A fraction with a zero in the numerator equals

asked Jan 10, 2020

2 answers

4 votes

129k views

Two angles are complementary is the sum of their measures is 90 degrees. The measure of the first angle is 42 degrees more than 2 times the second angle. Find the measure of the first angle.

asked Nov 15, 2019

1 answer

5 votes

69.2k views

which option beat describes the information conveyed by the phrase "the tremendous secrets of the human frame"?

asked Nov 7, 2019

2 answers

5 votes

203k views

What were martin luthers 95 theses

asked Mar 11, 2019

2 answers

1 vote

16.6k views

Which relations are functions? select function or not a function for each

asked Jan 21, 2019

2 answers

2 votes

200k views

What school of social thought argues that everything is relative, fragmented, temporary, contingent, ephemeral, and lacks any substantive reality, and thus is generally an anti-positivist perspective?

asked Nov 24, 2018

1 answer

4 votes

186k views

Recently, some advertising campaigns have begun using staged public dance routines to advertise their products in busy areas. Unlike radio and TV ads, this approach is seen as a new, exciting way to present

asked Nov 15, 2018

1 answer

4 votes

83.4k views

Alcohol _____ by making it difficult to anticipate driving situations. a. makes driving less stressful b. makes driving more exciting c. increases your reaction time d. increases your ability to react

asked Jul 18, 2018

2 answers

0 votes

215k views

The image above is a photograph of King Tut’s _______________. a. casing c. portrait b. sarcophagus d. monument

asked Jan 10, 2018

2 answers

2 votes

211k views

Explain in your own populations are limited in ecosystems

asked Mar 4, 2017

1 answer

3 votes

126k views

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