please help i cant seem to get the steps right 68. Minimize P 20x + 30y...
Consider the following linear programming problem: Minimize 20X + 30Y Subject to: 2X + 4Y ≤ 800 6X + 3Y ≥ 300 X, Y ≥ 0 What is the optimum solution to this problem (X,Y)? A) (0,0) B) (50,0) C) (0,100) D) (400,0)
Can someone please help me with this question? I cant seem do get the right answer! An expression for the electric field that was produced by a spherically symmetric distribution is 2.47×103r2 [^(r)] N/C. A 28.0 cm diameter spherical surface shares its center with the spherical electric field. What is the flux through this spherical surface?
I tried figuring out this problem but i cant seem to get the right answer SerPSE10 22.A. P. 035. 3.57/7.14 points 13. Previous Answers Three point charges are aligned along the x axis as shown in the figure below. 0.500 m 0.800 m 5.00 nC 3.00 nC -4.00 nC Find the electric field at the following positions. (a) (5.00, 0) E 2.14i N/C (b) (0, 5.00) X N/C Need Help? Read It Submit Answer Practice Another Version -17.18 points SerPSE10...
Here is the question. I cant get it right. please show steps A 0.30-kg puck, initially at rest on a frictionless horizontal surface, is struck by a 0.20-kg puck that is initially moving along the x-axis with a velocity of 4.3 m/s. After the collision, the 0.20-kg puck has a speed of 2.6 m/s at an angle of θ = 53° to the positive x-axis. (a) Determine the velocity of the 0.30-kg puck after the collision. magnitude direction (b) Find...
How do I solve this? I cant seem to get ir right Refer to the information below. The gross domestic product is: All figures are in billions of dollars. $46 Gross investment Exports of Canada Disposable income Personal saving Government current purchases of goods and services Capital consumption allowance Interest and miscellaneous investment income Imports of Canada Indirect taxes Personal taxes Other earnings not paid out to persons Net investment income from nonresidents A. $326. B. $282. C. $309. D....
I can't seem to get the right answer for this problem please help! The system shown can undergo vertical motion only the springs are unstretched when ?a=?b=0. Determine ?a,?b and the force supported by each spring if Ma=50kg, Mb=80kg, K1=100N/mm, K2=120N/mm, K3= 140N/mm.
I cant seem to get these right and all the material my teacher gives us doesn’t help me understand how Destination URL Search network Content network Best ad copy A. Facilitate tracking B. granular ad groups C. lower Click Through Rates D. 5% of all web traffic AdWords Adwords ads Search queries Keyword A. Google's PPC program B. 95 characters or less C. word or phrase commonly searched D.answer, description or syn-mptom of problem, cause, product name A. stuck in...
Help. Cant figure this one out. I keep messing up somewhere. please sent full steps. THANKS IN ADVANCE. I will thumbs up! 9. Let F(x, y) = P(x, y) i+Q(x, y)j bе a vector field on R? with continuous partial deriva- tives. Which of the following equations corresponds to Green's theorem for F and the curve C, where is the triangle with vertices (0,0), (1,0), and (1,1) oriented counterclockwise? А. . дQ ду ӘР ду dy dx В. P dx...
Please be thorough, this question has been posted a few times and I cant seem to follow the work for parts a and b. Given: U(x1,x2) = x;x2 + x; a) Calculate the Marshallian demand for x, and x2. b) Graph the demand for x, when P = 20 and I = 100. c) Show how the graph changes when P2 = 5.
please help. I cannot seem to get these two questions right on owl. the pictures in the box are NOT correct, so please don't give me the exact same answers. can't figure out what i'm doing wrong. I will rate asap. Draw the major organic product(s) of the following reaction. H2C NaNH / NH (1) CH-CH2CH2-Br CH3CH2-CEC-H H3C • You do not have to consider stereochemistry. • If no reaction occurs, draw the organic starting material. • Draw one structure...