Questions by Norio

Questions by Norio

A mixture containing nitrogen and hydrogen weighs 3.48 g and occupies a volume of 7.47 L at 296 K and 1.02 atm. Calculate the mass percent of these two gases. Assume ideal-gas behavior.

asked Feb 13, 2021

1 answer

4 votes

83.7k views

Write the definition of a class Player containing: (a) An instance variable name of type String, initialized to the empty String. (b) An instance variable score of type int, initialized to zero. (c) A

asked Nov 14, 2020

1 answer

2 votes

92.2k views

Write Python expressions corresponding to these statements: 2.22 Write an expression involving string s containing the last and first name of a person— separated by a blank space—that evaluates to the

asked Sep 15, 2020

1 answer

3 votes

39.3k views

In poetry, the term speaker refers to the main character. narrator. poet. reader.

asked Aug 24, 2020

2 answers

4 votes

166k views

Imagine you have a pair of six-sided dice. What's the probability of rolling a seven or rolling an even number as the sum of the two dice?

asked Feb 11, 2020

1 answer

0 votes

199k views

Angle E and angle F are vertical angles with m angle E = 5x + 10 and m angle F = 7x - 12 What is the value of X?

asked Dec 1, 2019

1 answer

3 votes

223k views

A 4.0-kg mass, initially at rest on a horizontal frictionless surface, is struck by a 2.0-kg mass moving along the x axis with a speed of 8.0 m/s. after the collision, the 2.0-kg mass has a speed of 4.

asked Nov 17, 2019

2 answers

5 votes

54.3k views

Has sales of $601,000, costs of $257,000, depreciation expense of $63,000, interest expense of $30,000, and a tax rate of 35 percent. the firm paid out $44,000 in cash dividends and has 56,000 shares of

asked Jul 7, 2019

1 answer

0 votes

8.6k views

Which letter indicates the cavity that contains the digestive organs?

asked Feb 25, 2019

1 answer

3 votes

126k views

What are three organelles that are only found in plant cells and not in animal cells?

asked Dec 27, 2018

1 answer

0 votes

88.9k views

Alina started her stamp collection with 15 stamps. every month after that, she added 3 more stamps to her collection how many stamps did alina have in her collection after 36 months

asked Feb 3, 2018

1 answer

5 votes

57.8k views

Please Help 25 Points!

asked Mar 11, 2017

2 answers

0 votes

211k views

Comes after a hypothesis and is used to determine whether the hypothesis is correct

asked Mar 3, 2017

1 answer

5 votes

22.5k views

Write a polynomial for the volume of a cube with side lengths of x - 1 inches

asked Feb 19, 2017

2 answers

2 votes

120k views

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