Questions by Dmitry Spikhalsky

Questions by Dmitry Spikhalsky

1 A student whose eye level is 182 cm from the ground observed the top of their house at an angle of elevation of 32 at point A She walked for 20m towards the house along a straight road to a point B where

asked Oct 11, 2021

1 answer

4 votes

179k views

What is the law of conservation and what happens when two substances at different temperatures come into contact.

asked Oct 2, 2021

1 answer

1 vote

172k views

In a sample of 57 temperature readings taken from the freezer of a restaurant, the mean is 29.6 degrees and the population standard deviation is 2.7 degrees. What would be the 80% confidence interval for

asked Sep 12, 2021

1 answer

5 votes

15.4k views

Whats 28/15 divided by 4/5 (non simplifed) 40 POINTSSS

asked Aug 19, 2021

2 answers

0 votes

213k views

1. What does Mistress Hibbins suggest will happen to people like Dimmesdale who are "so shy of owning to the bond" with the Black Man? They will be executed for necromancy. They will have to place one

asked Aug 6, 2021

2 answers

1 vote

52.2k views

Mass Number 19 Atomic Number Elements Fluorine Neon Aluminium Phosphorus 10 13 15 a. i. Which of the elements would not be capable of forming compounds

asked Jun 3, 2021

1 answer

3 votes

199k views

How do you find the surface area and volume of the prism?

asked Aug 23, 2020

1 answer

0 votes

83.2k views

[98 POINTS!!!] Find the correct translation of the sentence...She is a redhead. Ella es pelirroja. Ella tiene pelo rizado. Ella tiene pelo lacio. Ella es rubia. 9. Find the correct translation of the following

asked Jul 18, 2020

2 answers

1 vote

80.2k views

HELP PLEASE find x. a. 6 b. 3 c. 9 d. 12

asked Jul 14, 2020

2 answers

4 votes

20.3k views

Which of the following represents noise in the communication process? a. The use of technical jargon the receiver doesn't understand b. The failure to have a desired product in-stock c. A loud sound that

asked Jul 7, 2020

1 answer

0 votes

208k views

In a constant volume bomb calorimeter, the combustion of 0.6654 gof an organic compound with a molecular mass of 46.07 amu causesthe temperature in the calorimeter to rise from 25.000oC to 30.589 oC. The

asked Mar 5, 2020

1 answer

4 votes

11.2k views

The middle of tectonic plates tend to have fewer mountains then locations near tectonic plate boundaries. What might be one possible explanation for this?

asked Feb 8, 2019

1 answer

0 votes

97.7k views

Which of the following sentences is correct? A. Does anyone know why Steve ordered five dozens of eggs? B. Seven thousands of people showed up for the concert. C. She filled her living room with dozens

asked Oct 5, 2018

2 answers

3 votes

48.4k views

Tameka uses a scale of 1 inch to 265 feet to draw a map of her favorite bike path. On Tameka's map, the bike path's length is 23.25 inches. What is the exact length of the actual bike path? Enter your

asked Sep 23, 2018

2 answers

3 votes

81.0k views

What kind of government was enacted by the Athenian Assembly? direct democracy representative democracy monarchy tyranny

asked Jun 10, 2018

2 answers

5 votes

163k views

The invoice date is May 1st. The terms are 8/10, n/30. What is the last day to pay the invoice?

asked Feb 22, 2018

2 answers

4 votes

104k views

Describe the role of mercantilism and imperialism and European exploration and colonization in 16th century including the Columbian exchange

asked Feb 19, 2018

2 answers

0 votes

231k views

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