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7. For the network shown in figure determine the current through $ \mathrm{R}=10 $ ohm resistor using Thevenin's theorem.

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identify factors that might affect your practice as a nursery nurse

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An economist conducted a study of the possible association between weekly income and weekly grocery expenditures. The particular interest was whether higher income would cause shoppers to spend more on groceries. A random sample of shoppers at a local supermarket was obtained. A questionnaire was administered asking about the weekly income of each shopper's family and their grocery bill for that week. The gender of each shopper was also obtained. The data below are expenditures and income for 10 selected survey participants. able[[Income,Grocery],[98,52],[201,78],[298,108],[398,121],[481,80],[600,99],[838,162],[805,81],[023,105]] The value for r^(2) for the data is: a. 0.649 b. -0.649 c. 0.4212 d. -0.4212 . An economist conducted a study of the possible association between weekly income and weekly grocery expenditures. The shoppers at a local supermarket was obtained. A questionnaire was administered asking about the weekly income of each shopper's family and their grocery bill for that week. The gender of each shopper was also obtained. The data below are expenditures and income for 10 selected survey participants. Income Grocery 98 52 201 78 298 108 398 121 481 80 600 99 738 162 805 81 890 105 1023 173 Thevalue forr2forthe data is: Oa.0.649 Ob.-0.649 Oc.0.4212 Od.-0.4212

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The tax reductions, increases in defense expenditures, and budget deficits of the 1980s are characteristic of a. expansionary fiscal policy. b. the crowding-out effect. c. restrictive fiscal policy. d. the paradox of thrift.

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-ON >ON > -ON (V ON > ON >.ON(g C) NO <NO NO D) NO<NO<NO

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An experimental wing design is mounted in a wind tunnel. The test wing area and chord are 6.6 $m^2$ and 1.05 m, respectively. Flow conditions for all tests are set for an altitude of 12000 m and a velocity of $V_\infty = 900$ km/hr. The lift slope of the wing is measured at $a = 0.06^\circ^{-1}$ and the moment coefficient about the aerodynamic center is $C_{Mac} = -0.002$. The absolute angle of attack is $\alpha_a = 6^\circ$ and the center of gravity is located at $h = 0.44$ chord and the aerodynamic center is located at $h_{ac} = 0.39$ chord. A fixed (no elevator) horizontal tail is attached $l_t = 2.48$ m from the airplane's center of gravity with a tail area of $S_t = 1.68 \ m^2$. The tail-setting angle is $i_t = 2.2^\circ$ and its lift slope is $a_t = 0.09^\circ^{-1}$ and the zero-lift downwash angle is $\epsilon = 0^\circ$ and $\partial \epsilon/\partial \alpha = 0.36$. Determine the Moment about the center of gravity ($M_{cg}$). (Hint: See Examples 7.3 and 7.4; Homework Problems 7.2 and 7.4)

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Ken Yalters, the COO of FreshSkin, asked his cost management team for a product line profitability analysis for his firm's two products - Askin and Bskin. The two products are skin care products that require a large amount of research and development and advertising. He received the report below. Ken concluded that Askin was the more profitable product, and that perhaps cost-cutting measures should be applied to the Bskin product. Sales Cost of goods sold Gross profit Research and development Selling expenses Profit before taxes Askin Bskin Total $ 4,000,000 $ 2,600,000 $ 6,600,000 (2,600,000) (2,100,000) (4,700,000) $ 1,400,000 $ 500,000 $ 1,900,000 (1,170,000) (130,000) $ 600,000 Seventy-five percent of the research and development and selling expenses were traceable to Askin. Profit before taxes for the Askin product, per life-cycle income statements, is: Multiple Choice $175,000. $425,000.

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3 Task 2 T2. Delete the common node. 10 marks. 1 2 3 * Task2: 4 5 * The code below the function d() gets addresses of the head pointers of * two different singly-linked lists. This function finds the intersecting * common node between the two lists and returns its data. It returns -1 if it 6 7 * does not find any common node. 8 9 * * 10 11 * Modify this code in such a way that it instead of just returning the common * node's data, it should delete the common node from both the lists before returning * its data. The lists should otherwise remain intact. * * Your code should work even if any of the two lists: * * is an empty list * has only one element * * has more than one elements * * Your code should not have any memory leaks * */ 22 int d (node **head1, node **head2) { 23 node *h1 = *head1; 24 node *h2 = *head2; 25 26 while (h1!=NULL) { 27 node h22= h2; 28 29 while (h22!=NULL) { if (h1 == h22) 30 return h1->data; 31 h22 = h22->next; 32 } 33 h1 = h1->next; 34 } 35 36 return -1; 37} Listing 2: task 2

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QUESTION 2 A transportation company has 4 drivers. Each employee has the same basic monthly salary which is RM2000 and will receive a commission at a rate 10% from the basic salary for each extra trip made in each month. An income tax of 12% will be deducted from the total salary. Write a program to calculate the net salary of these 4 drivers and print their salary details in tabular format. The program should 1. request the user to enter his/her name and employee number (the name entered have no space in between and the employee number is in alphanumeric format) 2. request the user to enter the number of extra trips made for that month 3. calculate the net salary of the employee Net salary (RM) = Basic salary (RM) + Commission (RM) - Income Tax (RM) 4. print the salary details for ALL DRIVERS in tabular format Please enter your name: Ahmad Please enter your employee number: DH12345 Please enter number of extra trip made: 5 Please enter your name: Aminah Please enter your employee number: DH12346 Please enter number of extra trip made: 3 *** Salary Details for DH Transport *** ID #Extra trip Commission (RM) Income tax (RM) Net salary (RM) DH12345 5 1000 360 2640 DH12346 3 600 312 2288

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No one had ever seen pickets in front of the White House before, let alone picketing women. But starting on January 10, 1917, from ten in the morning until half past five in the evening, there they stood, stiff and silent at the front gates, six days a week, rain or shine. The "Silent Sentinels," as they called themselves, let their banners speak for them. One quoted the words of Inez Milholland, who had collapsed at a suffrage rally in Los Angeles. "Mr. President," she had said with her dying breath, "how long must women wait for liberty?" Ever since the conference for women's rights held at Seneca Falls in 1848, women reformers had pressed for the right to vote on the grounds of equal opportunity and simple justice. They adopted the label "woman suffrage" to emphasize the solidarity of women in pursuit of the vote. Progressives embraced women's suffrage by stressing what they saw as the practical results: reducing political corruption, protecting the home, and increasing the voting power of native-born whites. The "purer sensibilities" of women-an ideal held by conservatives and progressives alike-would help cleanse the political process of selfishness and corruption, while their sheer numbers would keep the political balance tilted away from immigrant newcomers.

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george y.