Written responce pre calc quadratic equations. Must show work.

5.6 pts Which of the following approaches to preparing an income statement includes a calculation of the gross margin? Traditional Approach Yes Yes Contribution Approach Yes A) B) C) D) No No Yes No No O Choice B O Choice C...

10. Camider the ring of plynicanials z,Ir, and let/ denote the elmmont r4 + 2a + 1 a) (5 points) Show that the quotient rga)/ () is a field. b) (5 points) Let a denote the coset z()Regarding F as a vector space over Z2, find a basis for F coasisting of powers of a c) (5 poluts) How nuany elements do...

Find the total capacitance of the combination of capacitors shown in the figure below 12.0uF...

Are Japanese managers more motivated than American mangers? A randomly selected group of each were administered an attitude survey, which measures motivation for upward mobility (MFUM). The survey scores are summarized below: At 0.05 level of significance test if the population variances differ for...

The resistor R in the figure below dissipates 19 W of power. Determine the value of R. (Assume ΔV = 93 V.) R = Ω (larger value) R = Ω (smaller value) A circuit begins at a battery labeled ΔV. Following the wire leaving upwards from the positive terminal, the wire pass...

Which of the following statements is CORRECT? a. When calculating the cost of preferred stock, a company does not need to adjust for taxes, because preferred stock dividends are not deductible by the paying corporation b. Since the money is readily available, the after-tax cost of retained...

Five elements associated with causation in chronic disease were presented in your text, including “the specificity of the association.” Which of the following best defines “the specificity of the association?” Greater exposure to a factor makes the risk of disease more ...

The figure below shows two masses m1=4.4 kg and m2=2.7 kg connected to separate ropes which attach to the perimeter of a uniform disk of mass M=6.7 kg and radius R (not required in answer). If the system is released from rest what is the tension T1? The figure below shows two masses m1=4.4 kg and m2...

1-Write an efficient algorithm to construct a binary tree from given inorder and postorder traversals.(java only). 2- Apply your proposed algorithm in the previous point to construct the binary tree with the following traversals (java code only):      In order traversal: 9 8 6 1 ...

6. (a) Let R > 0 and zo E C. If f is analytic in the disk (z – zol < R and f(k)(zo) = 0 for all k= 1,2,3,..., show that f is constant and is completely determined by its value at zo....

6. Outline a stepwise reaction scheme to show how you would synthesize each of the compounds (A and B) below starting with ethene as starting material. [Show structure of intermediates and use appropriate reagent(s) in each stepl a. 1,1-Dibromoethane 84 b. 2-Bromotetradecane...

Use the standard normal table to find the specified area. Between z= - 1.58 and z= -1.79 Click here to view page 1 of the standard normal table. Click here to view page 2 of the standard normal table. The area that lies between z= - 1.58 and z= - 1.79 is (Round to four decimal places as needed.)...

PASCAL’S TRIANGLE For Exercises 5 and 6, use the following information. Blaise Pascal is known for a special triangular arrangement of numbers, calledPascal’s Triangle.. Each number insuccessive rows of the triangle is created by adding the two numbers in the row above the number. 1 1 1...

can u solve it with all the steps and formulas used tion Student Trun A company manufactures cylindrical planters. A town council wants planters with a wide rim for people to sit on. The company suggests that the area of the soil in the planter be about equal to the area of the rim. If the outer ...

3. Explain the common causes of expatriate failure. What are the major success factors of expatriate assignees? Explain the role and importance of each. PLEASE HELP!!!...

Please answer questions 4 and 5. Fit to page LO Page view A' Read alou NO2 4. (3 pt) Rank the below in order of decreasing basicity (most basic first). NH2 A. i>ii > iii B. ii > iii > C. ii > i>iii ON NOZ D. i>iii >ii NH2 os dos Go 5. (3 pt) Which of the following can occ...

how do i calculate the number of moles, theoretical yield, and limiting reagent on the READ ABOUT part? thank you i need help on READ ABOUT: Calculate the number of moles of 2-methyl-2-butanol and hydrochloric acid (concentrated HCl is 12 M). Based on the balanced equation, determine the limit...