For 8s 5 & 6, Solve the following problems, show all work. Exact answers only, 5...
Show all work for the following problems answers only. partial credit will be given for work clearly shown. NO CREDIT will be given for .... . (10 points) If 1.000 g of chromium metal produces 1.461 g of chromium oxide, what is the empirical formula of the product?
please show all work for both problems and only use Cramer's Rule for #6 5) Find the sum below, showing all steps and any formulas used. (7 points) 1 2 22 23 4 + + + 214 4 6) Solve the problem below using Cramer's Rule. Be sure to label what each variable represents, show the equations in the system of equations, and show all matrices and determinants used. No other method will receive credit. Molly attended a coin auction...
Show ALL Work c), x+16% +63 = 0 D. Please Solve for x. For some problems, tell which results are the only solutions; or if there is no solution. a). .010.2x +.8)=.005% -1 b). {1x+5) = $ (3x +27) d) x ² 48²_9x+36=0 e). √x+21=8 f). Ý3x-9 =-6 g). √x+6 = x-6 h), biz * * -- I), X J. 1 3 3x - 1 + 1 = 2 / 4 K). 16 = 8 2x-1 2). 2 9 +...
Solve All Problems and Show All Your Work 1) For the following circuit write the mesh equations and solve for the loop currents. 4 ohm 2 ohm ohm
9. (5 points each) Evaluate each of the following. Show all of your work and give exact answers. If the answer is a number, do not round. de = ez dr = () (4 + 2) di
#8 show all work Problems to be turned in: Solve the following non-homogeneous DEs by the Method of Undetermined Coefficients. If initial conditions are given, then obtain the unique solution. 434T-11: O Answer: y(1)--4十8 Answer: y(Ζ)--13 + 19 e2z-2X2-37-8, 0 a 3. y" +4y 3sin(2a) 6. y" +6y+18y 3 cos(3z) - sin(3z) O Answer: O Answer Solve for the complementary solution of the following DEs, and state an appropriate form of the particular solution. DO NOT solve for the undetermined...
4. [25 points) Solve each of the following definite and indefinite integrals. Show all of your work for full credit. For definite integrals, leave numerical answers in exact form (without rounding). Please double-check to make sure you copy the problems correctly, as minor typos could change the difficulty of these substantially. a. 1(413 – 1/3 + 1)dt b. Syndx c. S x cos(3x) dx d. S 6x sin(3x) dx e. 2y In y dy
Practice Exam problems. Please help and explain the answers 5. Solve the following equations for V -4%-7P, +4% = 40 a. 10.3 b. -7.9 c. -9.2 d. 0.94 e. 2.3 Problem Section (10 points). Show your detailed work! Answers without the reasoning clearly shown, even if correct, will not receive full credit. Make sure to include the proper units when expressing your final answer. Use Mesh Analysis to find the voltage V AB 25Ω 15Ω
Please solve #4 Solve problems below, Please show ALL your work! You will receive full credit only if you show all the appropriate steps. 1. In the problem below complete sentence in the definition of limit: Let (an) is a sequence. Number A is a limit of the sequence fan if for any 0 exists Ne such that Directly from this definition using e- N language prove that 1L lim -= n→oo n + 1000 3. cos n 5n2 +...
Solve the following problems and show your work, consider the following three point charges of Q1=610-9 C, Q2=-2x 10-' C, and Q3 - 5 x 10" C, at the corners of a triangle, as shown below. Calculate the resultant force from Q1 and Q2 on Q3. (K = 8.9875 x 10' N m²/C) (3 points) Q1 = 6 * 10-9 CO 20 Cm Q3 = 5 x 10-9 C Q2=-2x 10-6 c O 20 cm @