please answer questions 3&4
thanks
Q• Identify components of glycoconjugate structures and classify them based on open and closed forms, conformations and epimeric classes ( CC2)
Q2• Draw mechanisms related to the interconversion of anomeric forms of sugars (CC2)
Q3• Explain the complexity of glycoconjugates and how carbohydrate structures contribute to biological function ( CC2 )
Q4• Compare carbohydrate polymers to protein polymers in terms of structure, stability and biological function. (CC2)
In: Chemistry
In the midst of COVID-19, it is reported that over 195 million people will lose their jobs and many small businesses have already closed around the world as a result. Central Banks across the world have been advised to institute policies to help stabilize their economies. Discuss whether central banks should implement expansionary or contractionary monetary policies to achieve stabilization. Discuss arguments for and against each policy direction. Discuss tools that can be used.
In: Finance
Often, branches or divisions are allocated a share of corporate-office costs. If a branch or division is closed then:
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These costs may be allocated differently across different branches, therefore reducing the profitability of the entire organization |
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These costs may be allocated differently but they may not actually change. Therefore, they are irrelevant |
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These costs may be allocated differently across different branches, therefore increasing the profitability of the entire organization |
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These costs may be allocated differently but they may not actually change. Therefore, they are relevant |
In: Accounting
Can you give me any information and equations/pictures you can for:
1.Op amp bandwidth limitations/ gain bandwidth product
2.negative feedback
3.closed loop gain
4.input bias current
I have a test tomorrow and those are the four things I forgot all about so please explain them and any information I may need on those topics.
Thank you
In: Electrical Engineering
The shape of a limacon can be defined parametrically as
r = r0 + cos θ,
x = r cos θ,
y = r sin θ.
When r0 = 1, this curve is called a cardioid. Use this definition to plot the shape of a limacon for r0 = 0.8, r0 = 1.0, and r0 = 1.2. Be sure to use enough points that the curve is closed and appears smooth (except for the cusp in the cardioid). Use a legend to identify which curve is which. This is python programming
In: Computer Science
Calculate the relative (sub-space) topology with respect to the usual (metric) topology in R (the set of real numbers), for the following sub-sets of R:
X = Z, where Z represents the set of integers
Y = {0} U {1 / n | n is an integer such that n> 0}
Calculate (establish who are) the closed (relative) sets for the X and Y sub-spaces defined above.
Is {0} open relative to X?
Is {0} open relative to Y?
In: Advanced Math
In the midst of COVID-19, it is reported that over 195 million people will lose their jobs and many small businesses have already closed around the world as a result. Central Banks across the world have been advised to institute policies to help stabilize their economies. Discuss whether central banks should implement expansionary or contractionary monetary policies to achieve stabilization Discuss arguments for and against each policy direction. Discuss tools that can be used.
In: Economics
Prove the following Closure Properties with respect to Context Free Languages.
1. Show that Context Free Languages are Closed under union(∪), concatenation(·), kleene star(*).
(Hint: If L1 and L2 are Context Free languages then write Context Free grammar equivalent to L1 ∪ L2, L1 · L2, L∗ 1 )
2. Show that if L1 and L2 are Context Free Languages, then L1 ∩ L2 is not necessarily Context Free.
(Hint: Use Proof by Counter Example)
In: Computer Science
It is important that a survey is anonymous. It is important for several reasons. Yes, due to the sensitivity and to expand on this, we hope the participants would be honest and this is more likely if it is anonymous. However, the participants may still not be honest because of fear of getting in trouble.
There are valid reasons why the survey questions may need to be closed ended. How many questions would you include on the survey? Would you have any questions that determine if a person is being dishonest?
In: Psychology
The North Central Water Company has finalized its financial statements for the 2019 financial year. The Company's board of directors has asked you, their cost accountant, to look at the financial results and to compare the financial performance for the 2019 fiscal year to the results of the 2018 financial year. The board would also like you to project the revenues and expenses for the 2020 financial year based on several key assumptions. They have asked you to submit an excel file containing the financial results and budget projections as well as a one page memorandum of your findings.
Financial Results:
Total Number of Customers 26,000 25,000
2019 % of Total Revenues 2018 % of Total Revenues
Revenues:
Water Sales $1,162,000 ? $1,200,000 ?
Late Fees 87,000 ? 68,000 ?
Fire Hydrant Fees 114,500 ? 122,000 ?
Total Revenues $1,363,500 100% $1,390,000 100%
Expenses:
Cost of Water Sold $512,000 ? $278,000 ?
Payroll Expense 608,000 ? 450,000 ?
Overhead Expense 292,050 ? 200,000 ?
Miscellaneous Expenses 64,075. ? 78,000 ?
Total Expenses $1,476,125 ? $1,006,000 ?
Net Income (Loss) <$112,625> ? $ 384,000 ?
I. Excel Analysis (Please submit your answers with the excel file provided for you in Ilearn entitled "North Central Financial Results- Student Copy".
Based on the financial results provided above, complete the excel spreadsheet file provided to you and submit your file in Ilearn. Please include include your name in the filename.
.
Required:
1. Calculate each revenue and expense item as a percentage of total revenues in 2019 and 2018 (show percentages out to TWO decimal places for all revenues and expenses, but round total revenue's percentage to ZERO decimal places- see examples in spreadsheet).
2. Calculate the water sales per customer for 2019 and 2018 (show number out to TWO decimal places- see example in spreadsheet).
3. Calculate the company's budgeted financial performance for 2020 based on the assumptions listed below for each revenue and expense item. Then calculate each item as a percentage of total revenues just like you did for 2019 and 2018. Then calculate the water sales per customer for 2020 just as you did for 2019 and 2018- see examples in spreadsheet.
4. Finally, calculate the differences in each revenue and expense item between 2020 and 2019, and 2019 and 2018- see example in spreadsheet. This will provide you with some insight about the year-to-year changes and help you with your business memo which is the second part of this project.
You must use formulas in the excel spreadsheet rather typing-in calculated numbers to get
full credit. You will also run into rounding errors unless you use formulas. Some formulas
and calculated numbers have already been included in the spreadsheet to help you. YOU
SHOULD HAVE AN ANSWER WHEREVER YOU SEE A QUESTION MARK (?)
ASSUMPTIONS:
Assume that the water company expects that in 2020:
a. The number of customers will increase by 5%.
b. Water sales will increase by 4% and late fees will increase by 1% due to increased customer demand.
c. Hydrant fees will decrease by 1% because several older hydrants will be taken out of service.
d. The cost of water sales will increase by 8% because of higher chemical costs.
e. Payroll expenses will increase by 5.5% due to wage increases and higher medical
insurance expenses.
f. Overhead expense will decrease by 4% because of efforts to reduce costs.
g. Miscellaneous expenses are expected to double because of the purchase of building supplies in anticipation of a major waterline project in 2020.
Here are some check figures to help you out:
2020 Total Revenue=1,409,705
2020 Total Expense=1,602,918
2020 Water Sales per customer= $44.27
Total Income<loss> 2020 vs 2019= <$80,588>
Total Income<loss> 2019 vs 2018=<$496,625>
Total Income <loss> as a percentage of total revenue in 2020=-13.71% Total Income <loss> as a percentage of total revenue in 2019=-8.26%
In: Finance