Questions by ScottGuymer

Questions by ScottGuymer

Question text The diameter of a hydrogen atom is about \(5\times10^{-11}\) meter. Suppose \(8.4\times10^8\) hydrogen atoms were arranged side by side in a straight line. Multiply these numbers to find

asked Feb 14, 2021

1 answer

2 votes

110k views

Which has more particles? 10.0 g of Carbon or 10.0 g Calcium? How many atoms does each have?

asked Jan 12, 2021

1 answer

0 votes

165k views

What is the purpose of rehabilitation homes for younger patients with spinal cord injuries

asked Dec 9, 2020

1 answer

2 votes

19.7k views

The average ticket price for a concert at the opera house was $50. The average attendance was 4000. When the ticket price was raised to $52, attendance declined to an average of 3800 persons per performance.

asked Oct 22, 2020

1 answer

3 votes

129k views

10. Write and solve an equation to find the measure of

asked Sep 24, 2020

1 answer

4 votes

199k views

joseph bought a cell phone for 150. since he bought the phone its value has decreased steadily at $5 per month. The value in dollars, v(t), is a function of t, time in months. which best describes the

asked Jul 24, 2020

1 answer

5 votes

80.8k views

A polyhedron has the following characteristics. Find the missing value. a. 12 faces, 18 edges, _______ vertices b. 8 faces, ______ edges, 14 vertices Please help and show all work. Thank you.

asked Sep 19, 2019

1 answer

1 vote

162k views

Do you think Americans would have supported the Manhattan Project in 1945? 1 paragraph

asked Feb 4, 2019

1 answer

4 votes

19.3k views

On june 1, 2014, england inc. reported a cash balance of $21,000. during june, england made deposits of $8,000 and made disbursements totaling $24,000. what is the cash balance at the end of june?

asked Oct 27, 2018

1 answer

2 votes

165k views

What is the difference between marginal districts and safe districts?

asked Aug 18, 2018

1 answer

4 votes

230k views

Which of the following is true about semi-conductors: A. Neither free electrons nor holes are considered charge carriers in a semi-conductor B. Exposing a crystal of a semiconductor to heat or light starts

asked Jul 18, 2018

2 answers

0 votes

66.6k views

The discipline of chemistry has made agricultural chemicals, such as fertilizer and pesticides, available to society. Which is a negative effect of these chemicals on society?

asked May 23, 2018

1 answer

0 votes

136k views

Why are areas of Federalists majority generally along the Atlantic seacoast?

asked May 9, 2018

2 answers

4 votes

96.0k views

The economic system that required European nations to start colonies to provide resources was called ___.

asked Mar 25, 2018

1 answer

5 votes

204k views

If the flour to sugar ratio is 5 liters flour to 1 liter sugar, then how much sugar is needed if only 2 liters of flour are used? Give answer as a fraction.

asked Jun 15, 2017

2 answers

5 votes

90.5k views

Jill is playing a game in which a number cube is rolled two times. The sum of the rolls is recorded. What is the sample space for the game? (PLEASE HELP)!!!!! a. 1,2,3,4,5,6, b. 2,3,4,5,6,7,8,9,10,11,12

asked Apr 15, 2017

1 answer

4 votes

32.3k views

A new bike costs $250.00 and is marked 22% off, what is the sale price?

asked Feb 17, 2017

2 answers

4 votes

120k views

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