Questions by Robaatz

Questions by Robaatz

Rank the following in terms of decreasing miscibility in C₈H₁₈ (octane), a major component of gasoline: C₂H₅Cl (chloroethane), H₂O (water), C₂H₅F (fluoroethane), and C₉H₂₀ (nonane).

asked Dec 23, 2021

1 answer

2 votes

188k views

A jar contains three red marbles and five green marbles. A marble is drawn at random and not replaced. A second marble is then drawn from the jar. Find the probability that the first marble is red and

asked Nov 28, 2021

2 answers

3 votes

61.3k views

Majorie evaluated the expression 3x+2 for x=5 as shown: 3x+2=35+2=37 What was Majorie's mistake? What is the correct value of 3x+2 for x=5?

asked Aug 7, 2021

1 answer

3 votes

81.7k views

What detail was present in the film and used by Yep to create a realistic setting in Dragonwings? the fact that streets were shared by horse-drawn carriages and the new horseless carriages the prejudice

asked Jun 23, 2021

1 answer

2 votes

3.8k views

The ____ command enables you to initialize the terminal display or terminal window, to place text and prompts in desired locations, and to respond to what the user selects from the menu

asked May 3, 2021

1 answer

0 votes

80.0k views

Give me a title about depression

asked Feb 16, 2021

2 answers

2 votes

163k views

Which of the following enables a firm to generate demand forecasts for a product and to develop sourcing and manufacturing plans for that product? A. Supply chain optimization system B. Supply chain demand

asked Feb 16, 2021

1 answer

5 votes

118k views

A flow chart as part of a six-sigma quality improvement process might be found in which DMAIC category? A. DefineB. MeasureC. AnalyzeD. ImproveE. Control

asked Nov 14, 2020

1 answer

5 votes

152k views

What is the solution set for z+10=z-2

asked Sep 6, 2020

1 answer

2 votes

230k views

What is 8x - 7 + 12x after being simplified?

asked Feb 15, 2020

2 answers

1 vote

66.4k views

An isosceles triangle may be right or acute but never obtuse

asked Nov 5, 2019

2 answers

0 votes

74.7k views

You are invited to go to the mall with a new group of friends from school. you don't know them that well, but are excited that they included you in their plans. when you go into a crowded music store,

asked Oct 5, 2019

1 answer

3 votes

191k views

Please help me! I don't get it

asked Sep 25, 2018

1 answer

0 votes

151k views

Which of the following is a composite number?A.47B.91C.101D.131

asked Aug 5, 2018

2 answers

0 votes

164k views

2. Do you think the South (meaning the South in the American Civil War) really ever had a chance? Why or why not? If yes, where did the Confederacy go wrong?

asked May 2, 2018

1 answer

0 votes

175k views

What was the major discrepancy associated with the first of the Great Debates from the 1960 election campaign? A.) People who saw the debate thought Kennedy won, while those who just heard it thought Nixon

asked Apr 12, 2017

2 answers

4 votes

153k views

Ethylene C2H2 reacts with Oxygen according to the equation below.what volume of Oxygen (in dm3) reacts with 0.40 dm3 of C2H2 ? 2C2H2 (g) 5O2 (g) → 4 CO2 (g) 2H2O(g) ?(1) 0.4 (3) 0.80(2) 1.0 (4) 2.0

asked May 16, 2016

1 answer

4 votes

98.8k views

What if you could walk on the walls and the ceiling? (its my hw)

asked Feb 12, 2016

1 answer

3 votes

158k views

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