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jose carlos oconnor

jose carlos o.

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Which percussion note would be heard during an examination in a person with chronic obstructive pulmonary disease (COPD)? Dull Resonant Flat Hyperresonant

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A student sets up the following equation to convert a measurement. (The ? stands for a number the student is going to calculate.) Fill in the missing part of this equation. Note: your answer should be in the form of one or more fractions multiplied together. ⋅×−4.2105J⋅mmol°C=?kJ⋅mol°C

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Dashboard / My courses / MSS241 / Assessements / Test 2 FT Time left 0:56:13 Question 7 Not yet answered Marked out of 1.00 Flag question A researcher is interested in the travel time of Mulungushi University students to campus. A group of 50 students is interviewed. Their mean travel time is 16.7 minutes. For this study the mean of 16.7 minutes is an example of \( a(n) \) a. Sample b. Population c. Parameter d. Statistic

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A plumber who has successfully completed an apprenticeship training program is called a \_\_\_\_\_\_\_\_. A. journey plumber B. master plumber C. plumbing apprentice D. plumbing contractor

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10. Which statement about leaf anatomy is not true? A. Opening of stomata is controlled by guard cells. B. The cuticle is secreted by the epidermis. C. The veins contain xylem and phloem. D. The cells of the mesophyll are packed together, minimizing air space. E. The spines of cacti are actually modified leaves.

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Daniel O'Donoghue is considered by many to be the "father of the Canadian labour movement." Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a True b False

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Solve. Round to four places after the decimal point. \(17e^x = 5\) \(x = \)

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PLEASE HELP OPEN IMAGE PROVIDED ANSWER ALL PARTS PLZ After experiencing high costs in 2019, SES used value engineering to reduce the cost of selling solar heating systems. Managers at SES want to evaluate whether value engineering has succeeded in reducing the selling cost per sale by the targeted 5% in Read the requirements. Requirements Calculate the cost per sale in 2019 . Calculate the cost per sale in 2020 . Did SES achieve the target cost per sale in 2020? Explain. What challenges might managers at SES encounter in achieving the target cost and how might they overcome these challenges? Data table More info A successful sale results in the homeowner purchasing a solar heating system and obtaining rebates, tax credits, and financing for which SES completes all the paperwork. The company has identified three major activities that drive the cost of selling heating systems: identifying new contacts (varies with the number of new contacts); traveling to and between appointments (varies with the number of miles driven); and preparing and filing rebates and tax forms (varies with the number of solar systems sold). Actual costs for each of these activities in 2019 and 2020 are shown below: Sunny Energy Systems (SES) sells solar heating systems in residential areas of eastern Pennsylvania i) (Click the icon to view additional information.) Actual results for 2019 and 2020 for SES are: (Click the icon to view the actual results.) After experiencing high costs in 2019, SES used value engineering to reduce the cost of selling solar heating systems. Managers at SES want to evaluate whether value engineering has succeeded in reducing the selling cost per sale by the targeted 5% in 2020 Read the requirements Requirements X Requirement 1. Calculate the cost per sale in 2010 Determine the 2019 total costs in the first column and the cost per sale in the second column. (Round all calculations a 2019 total 2019 cost per costs sale Cost of new contacts Travel costs Calculate the cost per sale in 2019. Calculate the cost per sale in 2020. Did SES achieve the target cost per sale in 2020? Explain. What challenges might managers at SES encounter in achieving the target cost and how might they oweroome these challenges? Preparing and filing costs Total X Requirement 2. Calculate the cost per sale in 2020. Data table Determine the 2020 total costs in the first column and the 2020 cost per 2020 total costs sale Actual Results Actual Results for 2019 for 2020 150 180 220 245 1,900 1,800 Cost of new contacts Travel costs Preparing and filing costs Sales of heating systems Number of new contacts Miles driven Total More info Requirement 3, Did SES achieve the target cost per sale in 2020? Explain, (Round your answer to the nearest cent.) The target cost for 2020 is A successful sale results in the homeowner purchasing a solar heating system and obtaining rebates, tax credits, and financing for which SES completes all the paperwork. The company has identified three major activities that drive the cost of (Round applicable answers to the nearest cent.) Did SES achieve the target cost per sale in 2020? Was the actual cost for 2020 higher or lower than the target cost for 2020? By how much? new contacts); traveling to and between appointments (varies with the number of miles driven); and preparing and filing rebates and tax forms (varies with the number of solar systems sold). Actual costs for each of these activities in 2019 and 2020 are shown below: Requirement 4. What challenges might managers at SES encounter in achieving the target cost and how might they overcome these challenges? 2019 2020 10.00 $ 8.00 0.45 0.70 250.00 240.00 Average cost per new contact Travel cost per mile Preparing and filing cost per new system A. employee resistance to changes in processes B. customer resistance to reduced pricing c. unexpected increases in the cost of supplies, fuel, eto. D. new compliance requirements imposed from the federal and/or state governments that increase the effort required for each new system E.unexpected decreases in the cost of supplies, fuel, etc. Print Done

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QUESTION 3 How is diversity of gametes introduced during the process of meiosis? ? a. The introduction of mutations through the miscopying of DNA during the S phase of Interphase I. ? b. The crossing over of the sister chromatids of the homologous chromosome pairs during prophase I. ? c. Random alignment of the homologous pairs along the metaphase plate during metaphase I. ? d. Random assortment of chromosomes to gametes during anaphase II. ? e. All of the above are means by which diversity can be introduced during meiosis. QUESTION 4

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Factor f(x) into linear factors given that k is a zero of f(x). f(x)=4x^(3)+3x^(2)-81x+20;k=4 Factor completely Factor fx into linear factors given that k is a zero of f(x). KK f(=4+3-81+20k=4 f(x)= (Factor.completely)

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