Homework Answers
Answer 1
Polyacrylonitrile is a white solid. It exhibit high Tg value, dyeable and amorphosus with low order of polyneric matrix.
So, option D is correct.
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Exercise Q1: Choose the correct answer: 1. Which of the following statements is true about Poly(...
Which of the following is a true statement about residuals? Choose the correct answer below.
Which of the following is a true statement about residuals? Choose the correct answer below. 0 A. The regression line is the line that minimizes the standard deviation of the residuals. O B. The residual plot for a model that a good fit to the data should not show any pattern or have any unusual features. O C. A residual is the difference between the actual data value and the value predicted by the model 0 D. All of the...
Choose all that correct ( could be more than one answer):- Q1) Which of the following...
Choose all that correct ( could be more than one answer):- Q1) Which of the following best describes Deep Learning? - Deep learning is a state of the art process for modeling predictive tasks of extraordinary high dimensionality. - Deep learning uses the Neural Network Algorithm to backpropogate across its Q2) Which of these is a hyperparameter? - Loss - Learning rate - Convergence - Architecture Q3) The following descriptions best describe what: 1. Value outputed from the training process....
Is this correct? Which of the following statements about the current ratio is NOT true? Select...
Is this correct?
Which of the following statements about the current ratio is NOT true? Select one: A.the current ratio indicates whether the company has enough short-term assets to cover its short-term debts B.an extremely high ratio is always a favourable sign C.a ratio above 1 indicates that working capital is positive D.none of the above O
Please choose the right answer and explain why: Question 18 0/1 pts Which of the following statements is not true about...
Please choose the right answer and explain why:
Question 18 0/1 pts Which of the following statements is not true about the reaction as written below? C2H4(g) + H2(g) →→ C H (g) Hydrogen is a reactant. C2H4 is a reactant. The reaction is balanced. The reaction is at equilibrium.
Which of the statements below is true concerning bar graphs? Choose the correct answer below. OA....
Which of the statements below is true concerning bar graphs? Choose the correct answer below. OA. The height of each bar represents the category's frequency or relative frequency. O B. Bars must be touching and all the same width O C. Bars must be displayed vertically D. The largest bar must be displayed first, with the remaining bars in decreasing order.
Please choose the correct answer to this materials science question and explain why you chose tha...
Please choose the correct answer to this materials
science question and explain why you chose that answer. I will give
a positive rating if the answer is correct.
Chapter 15, Problem 15.31 Using the table shown below, which of the following polymer(s) would be suitable for the fabrication of cups to contain hot coffee: (a) polyethylene, (b) polypropylene, (c) poly (vinyl chloride), (d) polystyrene, (e) polycarbonate, and (f) PET polyester? Table 11.3 Melting and Glass Transition Temperatures for Some of...
please choose correct answer only Which of the following is not true about transpiration * Regulated...
please choose correct answer only
Which of the following is not true about transpiration * Regulated by lons concentration Regulated by water potential Regulated by some plant hormones Regulated sucrose content Which of the following is lipid soluble hormones * O Insulin O Cortisol Epinephrine O Thyroxin Which of the following is most common between bacteria and virus Tissue tropism O Ability to change their identity O Have long latency Cause Intercellular infection
In general, which of the following statements is correct about different ratios? Group of answer choices...
In general, which of the following statements is correct about different ratios? Group of answer choices Low current ratio is beneficial for hospitality companies so that they can pay their current liabilities. Creditors are interested in low ratios of interest coverage. A firm is called “solvent” when its total liabilities exceed its total assets. A high inventory turnover is desired because it means that the establishment is able to operate with strong sales volume and efficient buying.
Which of the following statements is true of reserves? Choose the correct answer. A. Only reserves...
Which of the following statements is true of reserves? Choose the correct answer. A. Only reserves that are specifically identified in the Income Tax Act can be deducted in computing net business income for tax purposes. B. Any reserve that can be deducted from GAAP income can also be deducted when computing business income for tax purposes. C. Reserves apply only to GAAP accounting and are not deductible in computing business income for tax purposes. D. Reserves apply only to...
Which of the following statements are true about low-risk warning signals? (select ALL correct answers) Group...
Which of the following statements are true about low-risk warning signals? (select ALL correct answers) Group of answer choices Risks and costs to sender usually low Are within-trophic level signals Used when sender is in or has a chance to get to a safe location Used when predators near or about to attack Signal structure makes it easy for receiver to localize the sender's position Receivers typically look to the signaler to see the direction it is looking and thus...
Which of the following is a true statement about residuals? Choose the correct answer below. 0 A. The regression line is the line that minimizes the standard deviation of the residuals. O B. The residual plot for a model that a good fit to the data should not show any pattern or have any unusual features. O C. A residual is the difference between the actual data value and the value predicted by the model 0 D. All of the...
Is this correct?
Which of the following statements about the current ratio is NOT true? Select one: A.the current ratio indicates whether the company has enough short-term assets to cover its short-term debts B.an extremely high ratio is always a favourable sign C.a ratio above 1 indicates that working capital is positive D.none of the above O
Please choose the right answer and explain why:
Question 18 0/1 pts Which of the following statements is not true about the reaction as written below? C2H4(g) + H2(g) →→ C H (g) Hydrogen is a reactant. C2H4 is a reactant. The reaction is balanced. The reaction is at equilibrium.
Which of the statements below is true concerning bar graphs? Choose the correct answer below. OA. The height of each bar represents the category's frequency or relative frequency. O B. Bars must be touching and all the same width O C. Bars must be displayed vertically D. The largest bar must be displayed first, with the remaining bars in decreasing order.
Please choose the correct answer to this materials
science question and explain why you chose that answer. I will give
a positive rating if the answer is correct.
Chapter 15, Problem 15.31 Using the table shown below, which of the following polymer(s) would be suitable for the fabrication of cups to contain hot coffee: (a) polyethylene, (b) polypropylene, (c) poly (vinyl chloride), (d) polystyrene, (e) polycarbonate, and (f) PET polyester? Table 11.3 Melting and Glass Transition Temperatures for Some of...
please choose correct answer only
Which of the following is not true about transpiration * Regulated by lons concentration Regulated by water potential Regulated by some plant hormones Regulated sucrose content Which of the following is lipid soluble hormones * O Insulin O Cortisol Epinephrine O Thyroxin Which of the following is most common between bacteria and virus Tissue tropism O Ability to change their identity O Have long latency Cause Intercellular infection
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