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a) NORMAL: The mean amount spent by a family on food per monthis $500 with a sta
a) NORMAL: The mean amount spent by a family on food per monthis $500 with a standard deviation of $75. Assuming that the foodcosts are normally distributed, what is the probabili…
a) NORMAL: The mean amount spent by a family on food per monthis $500 with a sta
a) NORMAL: The mean amount spent by a family on food per monthis $500 with a standard deviation of $75. Assuming that the foodcosts are normally distributed, what is the probabili…
a) Name the scientists who demonstrated that DNA replication take place in a sem
a) Name the scientists who demonstrated that DNA replication take place in a semi-conservative manner in E. coli. b) Explain how they did this. c) Phosphorus is required to synthe…
a) Name three things, related to the polymer chains (excluding positioning of si
a) Name three things, related to the polymer chains (excluding positioning of side groups) and their packing, that has a strong affect on the mechanical properties of a in bulk fo…
a) Nanoribbons are nano strips of material which is made up of long chain of one
a) Nanoribbons are nano strips of material which is made up of long chain of one type of atoms. If it is a carbon atom, then nanoribbons are called as graphene nanoribbons. Simila…
a) Near the bottom of the spring, the spring only supports the mass of the mass
a) Near the bottom of the spring, the spring only supports the mass of the mass hanger (50 g). Assuming its k value is 12 N/m, how much does it want to stretch? (Distance) b) Now,…
a) Nelene has to put her eyes within 15 cm of the computer screen to read it. Yo
a) Nelene has to put her eyes within 15 cm of the computer screen to read it. You get her some contact lenses. Determine the focal length and pwer of the contact lenses that she n…
a) Nelene has to put her eyes within 15 cm of the computer screen to read it. Yo
a) Nelene has to put her eyes within 15 cm of the computer screen to read it. You get her some contact lenses. Determine the focal length and pwer of the contact lenses that she n…
a) Net Present Value (NPV) = (I - O)*(P/A,8%,20) + S*(P/F,8%,20) - A*(P/F,8%,0)
a) Net Present Value (NPV) = (I - O)*(P/A,8%,20) + S*(P/F,8%,20) - A*(P/F,8%,0) where A is initial investment, I is annual cash inflow, O is annual cash outflow and S is salvage v…
a) Nickel (II) chloride dissolves in water to form a lightgreen solution. What s
a) Nickel (II) chloride dissolves in water to form a lightgreen solution. What species (ions) are present in solution i.e.,what is "swimming around" in the aqueous solution? writh…
a) Nicky has an intense fear of being overweight. Although she loves to cook she
a) Nicky has an intense fear of being overweight. Although she loves to cook she hardly eats at all. She also has a distorted body image in which she sees herself as “fat” despite…
a) Note that hosts 198.0.0.5 and 128.0.0.5 have the same physical (MAC) address.
a) Note that hosts 198.0.0.5 and 128.0.0.5 have the same physical (MAC) address. Will this cause any problems? Argue why yes or why no. b) Assume that host 198.0.0.7 sends a TCP m…
a) Note that the switches on the \"Switch Board\" are \"debounced\". What does t
a) Note that the switches on the "Switch Board" are "debounced". What does that mean? b )Why is the “propagation delay” of the device an important parameter? c) What does “DC coup…
a) Obtain all relevant facts. [List all fact relevant to the dilemma] b) Identif
a) Obtain all relevant facts. [List all fact relevant to the dilemma] b) Identify the ethical dilemma from the facts. [The dilemma should be considered from the perspective of a s…
a) Obtain the function of transference that relates the height in tank 2, with t
a) Obtain the function of transference that relates the height in tank 2, with the input flux 1 HINT: make a mass balance for each tank and at the end combine them to get H2(s)/Q1…
a) Odi currently works 40 hours per week at his job. Odi is considered to be (ch
a) Odi currently works 40 hours per week at his job. Odi is considered to be (check all that apply) a marginally attached worker unemployed a discouraged worker employed full time…
a) Of the following four choices, which is the best reducing agent? i) Ag+ ii) A
a) Of the following four choices, which is the best reducing agent? i) Ag+ ii) Ag iii) Cu2+ iv) Cu b) Cars of the future may make use of Hydrogen powered fuel cells. Two possible …
a) On 1/1/17 Okhardia Inc purchased a new machine with the following details Cos
a) On 1/1/17 Okhardia Inc purchased a new machine with the following details Cost of new machine Estimated useful life Estimated salvage value S 800,000 10 yearsS S40,000 The CFO …
a) On 1/1/17 Okhardia Inc purchased a new machine with the following details Cos
a) On 1/1/17 Okhardia Inc purchased a new machine with the following details Cost of new machine Estimated useful life Estimated salvage value S 800,000 10 yearsS S40,000 The CFO …
a) On January 1, Blair began construction of a new plant. On this date, the comp
a) On January 1, Blair began construction of a new plant. On this date, the company purchased a parcel of land for $200,000 in cash. In addition, it paid $3,000 in surveying costs…
a) On May 1, 2014, Goldberg company sold some machinery to Newlin Company on an
a) On May 1, 2014, Goldberg company sold some machinery to Newlin Company on an installment contract basis. The contract required five equal annual payments, with the first pay…
a) On May 8, they recognized an $8,900 short-term capital gain. On June 25, they
a) On May 8, they recognized an $8,900 short-term capital gain. On June 25, they recognized a $15,000 long-term capital loss. b) On February 11, they recognized a $2,100 long-term…
a) On the axes provided below, draw graphs of the ball’s position y(t), velocity
a) On the axes provided below, draw graphs of the ball’s position y(t), velocity vy(t), and acceleration ay(t) as functions of time t. Synchronize the t axes of your graphs, and s…
a) On the diagram above label the conventional current I from the battery with a
a) On the diagram above label the conventional current I from the battery with an arrow showing its direction. b) Find the equivalent resistance of the circuit. Show all work. c) …
a) On the first day of the month Javier opened a bank account in the name of the
a) On the first day of the month Javier opened a bank account in the name of the business; in which I deposit $ 25,000. b) $ 600 was paid in cash for the month's rent. c) A used t…
a) One mole of ice is warmed from 220 K to 300 K at constant pressure of 1 bar.
a) One mole of ice is warmed from 220 K to 300 K at constant pressure of 1 bar. Find the enthalpy change (delta H) for this process. b) If we assume that the volume of the ice/wat…
a) One mole of ice is warmed from 220 K to 300 K at constant pressure of 1 bar.
a) One mole of ice is warmed from 220 K to 300 K at constant pressure of 1 bar. Find the enthalpy change (delta H) for this process. b) If we assume that the volume of the ice/wat…
a) One of the earliest examples of strong natural selection in the wild was indu
a) One of the earliest examples of strong natural selection in the wild was industrial melanism in peppered moths. Between 1848 and 1895, the dark morph (carbonaria) increased fro…
a) Operations management concepts can be applied to both manufacturing and servi
a) Operations management concepts can be applied to both manufacturing and service operations. It can often be more challenging to apply them in a service operation. Briefly descr…
a) Outline the advantages for accounting that could result from the development
a) Outline the advantages for accounting that could result from the development of conceptual frameworks. b) Refer to the following journal article: Hines, R (1989), "Financial ac…
a) Outside a house run high-voltage lines (sometimes called “high tension” lines
a) Outside a house run high-voltage lines (sometimes called “high tension” lines) that carry the electrical power throughout our neighborhood. These are typically many kilovolts -…
a) Over the past decade, banks and investment firms have offered many services t
a) Over the past decade, banks and investment firms have offered many services that would be impossible without Information Systems (ISs). Use your current / former work place, if…
a) P(mole is cancerous) = P(positive test result/mole is cancerous)= P(negative
a) P(mole is cancerous) = P(positive test result/mole is cancerous)= P(negative test result/mole is bengin)= b) If the bio-electrical test is positive for cancer, what is the prob…
a) P(red hair) = .025 b) P(blue eyes) = c) P(freckles) = d) P(freckles and red h
a) P(red hair) = .025 b) P(blue eyes) = c) P(freckles) = d) P(freckles and red hair) = e) P(freckles | red hair) = 0.143 0.857 0.182 0.818 0.018 0.982 0.278 0.722 0.232 0.768 Blue…
a) PART I: Create an abstract Java class named “ Student ” in a package named “
a) PART I: Create an abstract Java class named “Student” in a package named “STUDENTS”. This class has 4 attributes: (1)student ID: protected, an integer of 10 digits (2)student n…
a) Pb3(PO4)2 is an ionic compound with very low solubility (ksp=1.0x10^-54. WEri
a) Pb3(PO4)2 is an ionic compound with very low solubility (ksp=1.0x10^-54. WErite a balanced chemical equation to describe dissolving solid Pb3(PO4)2 in pure water. b) Pb2+ and O…
a) Pb3(PO4)2 is an ionic compound with very low solubility (ksp=1.0x10^-54. WEri
a) Pb3(PO4)2 is an ionic compound with very low solubility (ksp=1.0x10^-54. WErite a balanced chemical equation to describe dissolving solid Pb3(PO4)2 in pure water. b) Pb2+ and O…
a) Perform 1D Stats on your five masses. b) Add a one gram systematic error by s
a) Perform 1D Stats on your five masses. b) Add a one gram systematic error by shifting all five your mass values +1g. Repeat your 1D Stats and note what has and has not changed. …
a) Perform a? chi-square test of homogeneity to determine if there is evidence t
a) Perform a? chi-square test of homogeneity to determine if there is evidence that blacks are less likely to rent in section A than in section B. What is the value of the test st…
a) Perform the following boolean operations on the given bit patterns i. not 111
a) Perform the following boolean operations on the given bit patterns i. not 11100010 ii. 11100010 or 00001110 iii. 11100010 and 00001110 b) What are the subnet masks for the foll…
a) Phosphate can be determined spectrophotometrically by using the molybdenum bl
a) Phosphate can be determined spectrophotometrically by using the molybdenum blue method. A 2.00 mL urine sample is treated with molybdenum blue reagents and diluted to 100. mL. …
a) Planet X is a sphere made entirely of the mythical metal exoferrum, which has
a) Planet X is a sphere made entirely of the mythical metal exoferrum, which has density ? = 3180 kg/m3. Find ?, the period of orbit for a satellite in circular orbit just above t…
a) Please use the following insertProcedure method to answer the question. Defin
a) Please use the following insertProcedure method to answer the question. Define the control flow graph. You need to define the set of edges (E) that defines your graph, the init…
a) Points A and B have electric potentials of 255 V and 129 V, respectively. Whe
a) Points A and B have electric potentials of 255 V and 129 V, respectively. When an electron released from rest at point A arrives at point C its kinetic energy is KEA. When the …
a) Primary achieves 65% suspended solids and 35% removal. What are the average B
a) Primary achieves 65% suspended solids and 35% removal. What are the average BOD and SS (1kg/day) entering the secondary treatment b) A complete mix activated sludge process is …
a) Prompt the user and accept user input for the following information: q Employ
a) Prompt the user and accept user input for the following information: q Employee Name q The number of days the user spent on a business trip. q The total amount spent on me…
a) Propane is typically used for gas grills. Write a balanced combustion reactio
a) Propane is typically used for gas grills. Write a balanced combustion reaction for propane (CH_3 CH_2 CH_3) and calculate the enthalpy of reaction at standard conditions. Note …
a) Properties of random variables can be explored empirically using Monte Carlo
a) Properties of random variables can be explored empirically using Monte Carlo simulation. Create a dataset with 1,000 rows and 9 columns of exponential random numbers with ? = 1…
a) Proportion of resources directed to fund raising Particulars Parkinson Diseas
a)Proportion of resources directed to fund raising Particulars Parkinson Disease foundation The American Parkinson Disease Amounts in $ in millions Amount in $ in million Amount o…
a) Prove that if v1, . . . , vk is a linearly dependent list of vectors in R n ,
a) Prove that if v1, . . . , vk is a linearly dependent list of vectors in R n , and T: R n R m is a linear transformation, then T(v1), . . . , T(vk) is also linearly dependent. b…