Questions by Andrey Topoleov

Questions by Andrey Topoleov

A small grinding wheel is attached to the shaft of an electric motor which has a rated speed of 4200 rpm. When the power is turned on, the unit reaches its rated speed in 5 s, and when the power is turned

asked Jun 6, 2021

1 answer

4 votes

44.7k views

Which is not a belief held by Andrew Jackson about Native Americans?

asked Jun 5, 2021

1 answer

0 votes

30.7k views

I need help please!

asked Jun 5, 2021

1 answer

0 votes

45.0k views

Reduce 2/8 to the smallest form and 3/12 to the smallest form

asked May 9, 2021

1 answer

1 vote

156k views

How many valence electrons do the halogens possess?

asked Jul 24, 2020

2 answers

4 votes

106k views

What are the main features of a eukaryotic cell? How do these features differ from those found in Bacteria and Archaea?2. Are eukaryotes monophyletic? What character(s) support or refute their monophyly?

asked Jun 24, 2020

1 answer

5 votes

197k views

Which equation shows a slope of -5 and a y-intercept of (0,1)? y = -1x -5 y = -5x + 1 y = 1x - 5 y = 5x + 1

asked Jun 22, 2020

1 answer

5 votes

84.7k views

What is the equation of the line shown? x + y - 2 = 0 x - y - 2 = 0 x + y + 2 = 0

asked Jun 19, 2020

1 answer

2 votes

214k views

Here is a distribution of six observations, sorted in ascending order:4.7, 9.2, 10.9, 12.3, 16.6, 18.3The mean of this distribution is 12. What is the value of 6 sigma (xi -x with a line over it)

asked May 1, 2020

1 answer

0 votes

16.8k views

What are some connections between lord of the rings and anglo-saxon culture or ideas?

asked Apr 21, 2020

1 answer

5 votes

231k views

Helpppppppppppppppp pleaseeeeeeeeeeee

asked May 6, 2019

2 answers

4 votes

75.8k views

Every afternoon before Dylan leaves for debate practice, he eats a bag of pretzels and drinks a sports drink. In the evening after he finishes his homework, he has a snack of either gelato or fruit bars.

asked Apr 28, 2019

2 answers

4 votes

75.9k views

What if you have a different number of protons in two atoms they are what?

asked Mar 10, 2019

1 answer

3 votes

36.1k views

What term is used when a child constructs a world around something they believe, whether wrong or right?

asked Jan 2, 2019

1 answer

3 votes

156k views

Under the articles of confederation congress was denied the powers to?

asked Sep 4, 2018

1 answer

4 votes

17.5k views

Alan purchased 16 shares of company stock for $390.40. A month later, the total value of his shares fell to $291.20. What is the current price per share if each share costs the same? $6.20

asked Aug 15, 2018

2 answers

2 votes

179k views

What significance did the launching of Sputnik have in the United States? a. The United States concentrated its efforts into developing rockets. b. The United States became fearful of the bomber gap created

asked May 11, 2018

1 answer

4 votes

213k views

In an atom where is the electon located?

asked Mar 14, 2018

2 answers

4 votes

104k views

HI I need help please Its in the pictures

asked Jan 15, 2018

1 answer

5 votes

46.2k views

What was the significance of the forest reservation act

asked Jul 20, 2017

2 answers

5 votes

204k views

Page:

Search QAmmunity.org