Questions by Andrei Belokopytov

Questions by Andrei Belokopytov

What is the mass number of an atom of oxygen with 8 protons and 9 neutrons?

asked Jan 3, 2022

2 answers

1 vote

77.8k views

Ali has an unknown bottle of liquid and wants to test if the solution is acidic. What is the color of the litmus paper he should use? pink, orange, gray or blue

asked Nov 22, 2021

1 answer

3 votes

110k views

The layers of Earth's atmosphere are separated by which of the following? cloud bands changes in temperature trends sudden differences in air pressure Layers in Earth's atmosphere are defined as regions

asked Nov 14, 2021

2 answers

5 votes

82.0k views

Judy Blume's career as an American writer spans four decades and includes many literary awards. She is most famous for her novels geared toward pre-teens. One notable example is Tales of a Fourth-Grade

asked Jul 23, 2021

2 answers

2 votes

6.2k views

This reaction involves two successive Michael reactions, and has the following steps: 1. Deprotonation forms enolate ion 1; 2. The first Michael reaction forms enolate ion 2; 3. The second Michael reaction

asked Jun 22, 2021

1 answer

4 votes

140k views

What is the inverse of the function f(x)=8x+1f(x)=8x+1f, (, x, ), equals, 8, x, plus, 1? f^{-1}(x)=f −1 (x)=f, start superscript, minus, 1, end superscript, (, x, ), equals

asked Apr 13, 2021

1 answer

1 vote

64.7k views

How can you solve an equation like this 8x-17 by its self

asked Apr 4, 2021

1 answer

4 votes

123k views

Choose all that are correct. The frontier of the American colonies must have seemed like the state of nature described by what two men? Mill Hobbes Machiavelli Locke

asked Nov 26, 2020

1 answer

4 votes

114k views

If 3 times a certain number is increased by 4 the result is 28 what is the number

asked Aug 14, 2020

1 answer

2 votes

65.2k views

9. Benchmarking is a. relatively easy to do with the amount of available financial information about companies. b. best done with the best in their field regardless of type of company. c. simply reporting

asked Jun 13, 2020

1 answer

5 votes

196k views

Dana is a bright student, but she procrastinates. She puts off writing term papers and gets incomplete grades from her teachers which eventually become F's. Dana's therapist has her write down her thoughts

asked Feb 17, 2020

1 answer

1 vote

97.1k views

14 7/8% written as a decimal

asked Jan 12, 2020

1 answer

5 votes

171k views

During the month of June, Ava kept track of the number of days she saw birds in her garden.she saw birds on 18 days of the month. what is the experimental probability that she will see birds in her garden

asked Dec 24, 2019

2 answers

3 votes

144k views

Brightly colored fruits and vegetables and nuts and seeds are high in important antioxidants. a. True b. False

asked May 11, 2019

2 answers

5 votes

23.9k views

Number four says “What is the instantaneous acceleration at t = 10 s?” Can you guys help with these? I will give 20 points! Please help if you can give me the correct answers!

asked Mar 11, 2019

2 answers

4 votes

28.4k views

The Harlem Renaissance was the result of African Americans moving north to *escape segregation *be free of racism *find agricultural jobs *become artists and writers

asked Sep 20, 2018

2 answers

5 votes

137k views

What is the main difference between Sandburg’s “Fog” and Frost’s "Mending Wall"?

asked May 17, 2018

1 answer

1 vote

186k views

True or False. A sinusoid is a function whose values repeat based on positions of a point that moves around a circle.

asked Aug 21, 2017

2 answers

3 votes

11.1k views

Estimate 308.3 divided by 15

asked Jan 13, 2017

2 answers

0 votes

124k views

How do you write thirty five thousandths in decimal form

asked Sep 21, 2016

1 answer

3 votes

196k views

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