Questions by Ehsan Masoudi

Questions by Ehsan Masoudi

The molecular formula of butane is C4H10. It is obtained from petroleum and is used commonly in LPG (Liquefied Petroleum Gas) cylinders (a common source of cooking gas). It has two arrangements of carbon

asked Aug 11, 2021

1 answer

5 votes

136k views

Can you guys help me out? I'm kinda at a loss. Thanks Course: Algebra I Slope and Y intercept 3. Write the equation of the line with each of the given characteristics. Write your solution in slope-intercept

asked Jul 20, 2021

1 answer

1 vote

233k views

What is a unique characteristic of stem cells that makes them important

asked Jul 4, 2021

1 answer

2 votes

138k views

Suppose 7 men and 6 women attended a concert and their tickets were together in one row. How many ways could they have been organized so that: a. they were randomly assigned seats? b. the men and women

asked Jun 7, 2021

2 answers

0 votes

91.3k views

What will be the importance of frame in this course ?

asked Apr 20, 2021

1 answer

1 vote

112k views

A statistics tutor wants to assess whether her remedial tutoring has been effective for her five students. She decides to conduct a related samples t-test and records the following grades for students

asked Apr 11, 2021

1 answer

0 votes

19.6k views

An important application of interest involves amortized loans. Some common types of amortized loans are automobile loans, home mortgage loans, and business loans. Each loan payment consists of interest

asked Feb 8, 2021

1 answer

5 votes

180k views

A boat is 400 feet away from one dock and 500 feet away from another dock. The angle between the two paths is 45°. What is the approximate distance between the docks? O A. 695 feet O O O B. 540 feet C.

asked Dec 13, 2020

1 answer

5 votes

102k views

If sine theta equals three over four, what are the values of cos θ and tan θ? cosine theta equals plus or minus square root of seven over four, tangent theta equals plus or minus two times square root

asked Sep 21, 2020

2 answers

2 votes

98.7k views

Why aren't the stains like crystal violet and safranin washed away with water during simple staining?

asked Feb 27, 2020

1 answer

5 votes

214k views

How does the use of card-stacking support the theme in this passage? The pigs were in ecstasies over Napoleon's cunning. By seeming to be friendly with Pilkington he had forced Frederick to raise his price

asked Dec 6, 2019

2 answers

4 votes

180k views

What is the empirical formula of a compound containing 24.56% potassium, 34.81% manganese, and 40.50% oxygen? KMnO KMnO2 K0.63Mn0.63O2.53 KMnO4 K3MnO2

asked Nov 4, 2019

1 answer

5 votes

200k views

What is 2/8 ÷ 4 is equal to ?

asked Sep 3, 2019

2 answers

1 vote

145k views

Factor 8x^3-64x^2+x-8

asked Jun 26, 2019

1 answer

0 votes

141k views

Which is a late sign of increased intracranial pressure (icp)? headache irritability altered respiratory patterns slow speech?

asked Jun 20, 2019

1 answer

2 votes

140k views

the students hold a carwash. They charge $5 per car. if they wash 23 card and use the funds to repay the school what remains of their debt to pay back through fundraising

asked Mar 27, 2019

1 answer

0 votes

97.1k views

Could someone explain what syntax is

asked Nov 27, 2018

1 answer

3 votes

128k views

What is the length of segment A (2,1) B (6,6)

asked Oct 9, 2018

2 answers

5 votes

123k views

Which component of a computer is its input device and what role does it play in a document? The (speakers), (keyboard), (documents), is an input device of a computer that helps in (entering data), (reviewing

asked Aug 19, 2018

2 answers

4 votes

214k views

24lbs of potatoes cost $288. How much would 29lbs cost?

asked May 19, 2018

2 answers

0 votes

18.5k views

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