Questions by Alexander Lubyagin

Questions by Alexander Lubyagin

Can anyone explain standard deviations? What it is, what it's used for, ... I need to answer this: How can standard deviations and means help you to describe the results of a simulation? What are the important

asked Dec 28, 2024

1 answer

4 votes

199k views

He has 2 pens. His friend gives him 2 more pens. How many pens he has?

asked Dec 26, 2024

1 answer

5 votes

228k views

Why are f2 and r negative?

asked Dec 26, 2024

1 answer

2 votes

34.5k views

How much gravitational potential energy (relative to the ground on which it is built) is stored in the Great Pyramid of Cheops, given that its mass is about 7 × 10⁹ , {kg}and its center of mass is 36.5

asked Dec 7, 2024

1 answer

3 votes

122k views

Esc 3.5.3 TEST: POPULISM & PROGRESSIVISM A. Farming was changing as the 20th century dawned. Write ONE paragraph about why farmers needed to form cooperatives

asked Jul 13, 2024

1 answer

0 votes

1.8k views

What agent is most often used for complete oxidation of a carbohydrate?

asked May 11, 2024

1 answer

3 votes

34.9k views

Draw a molecluar structure of H2 and AlCl3.

asked Mar 15, 2024

1 answer

4 votes

223k views

How long do you wait to take oral temp after drinking, eating, or smoking

asked Jan 11, 2024

1 answer

1 vote

184k views

Help I can’t figure Which one represents y as a function of x.

asked Sep 22, 2023

2 answers

11 votes

45.8k views

Calculate the pH and pOH of aqueous solutions with the following concentrations.[OH﹘] = 1.0 x 10-7M

asked Jul 20, 2023

1 answer

3 votes

115k views

Jennifer bought a bracelet at original cost $25 to sell in her handicraft store. She marked the price up 45%. a) Find the amount of the mark-up price. S b) Find the list price. S (Round to two decimal

asked May 28, 2023

1 answer

2 votes

177k views

Please Help on Thissss

asked May 4, 2023

2 answers

2 votes

37.7k views

I don't know how to do this :)it says write the systems of linear equations that is represented by the graph

asked Jan 27, 2023

1 answer

4 votes

110k views

The cost is 23$ when___coolers are produced

asked Dec 14, 2022

1 answer

0 votes

103k views

Megan is running a 1 mile lap for 3 hours how many miles did she run

asked Nov 15, 2022

1 answer

3 votes

179k views

How to evaluate higher powers of i

asked Oct 6, 2022

1 answer

7 votes

2.3k views

Part A Solve 4,500 ÷ 90. Enter your answer in the box. Part B Select all the expressions that are equal to 4,500 ÷ 90. A. 4,500 ÷ 9 tens B. 450 ÷ 90 C. 450 ÷ 9 D. 4,500 ÷ 9 E. 4,500 ÷ 90 tens

asked Aug 8, 2022

1 answer

11 votes

210k views

When used well the Sahel on the edge of the Sahara Desert can be used effectively for A. farming B. grazing land C. mining D. industry

asked May 18, 2022

2 answers

15 votes

60.3k views

Identify the article. Then identify the adjective. Jim gave him a canvas sack for money.

asked May 11, 2022

2 answers

2 votes

123k views

I need to figure out A but i’m not sure how

asked Apr 16, 2022

1 answer

1 vote

3.9k views

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