Calculate the x and y components of the vector given below. Do not round any intermediate...
bu merest Maria borrowed money from a bank to invest in antiques. She took out a personal, amortized loan for $27,000, at an interest rate of 7.85%, with monthly payments for a term of 1 year. For each part, do not round any intermediate computations and round your final answers to the nearest cent. If necessary, refer to the list of financial formulas. (a) Find Maria's monthly payment. sl X 5 ? (b) If Maria pays the monthly payment each...
1a) 1b) 1c) Complete the following for each pair of vectors. Do not round any intermediate computations. Round your answers to the nearest degree. 1. Let S = -9i+6j and t=8i + 7j. 2. Let u = 4i - j and w= - 8i+2j. (a) Find the angle between S and t. (a) Find the angle between U and W. o o 0 a (b) Determine whether S and t are parallel, orthogonal, or neither. (b) Determine whether U and...
Find the regression equation for the given table below. (Round to the nearest hundredth) (TYPE THE ACTUAL REGRESSION EQUATION!) (DO NOT TYPE ANY UNNECESSARY SPACES!) for example: y=7.85+0.088x x 10 8 13 9 11 14 6 4 12 7 5 y 9.14 8.14 8.74 8.77 9.26 8.10 6.13 3.10 9.13 7.26 4.74
ALEKS Sabrina Solis - Learn * € C www.wales.com/aleles.cgi/x/sexe/1o_u-IgNs7;8P3HOKIJKWAMrw75NyboarAVBBLIGSVP49gut KOSMLFP5UKAS47ArdNoPMC/ Calculating an equilibrium constant from a partial equilibrium composition Try Again Your answer is wrong. In addition to checking your math, check that you used the right data and DID NOT round any Intermediate calculations. Sulfur dioxide and oxygen react to form sulfur trioxide during one of the key steps in sulfuric acid synthesis. An industrial chemist studying this reaction fills 50.0 L tank with 4.6 mol of sulfur dioxide...
O CONFIDENCE INTERVALS AND HYPOTHESIS TESTING Confidence interval for the difference of population means: Use... A psychologist wants to test whether there is any difference in puzzle-solving abilities between boys and girls. Independent samples of 16 boys and 9 girls were chosen at random. The boys took a mean of 31 minutes to solve a certain puzzle with a standard deviation of 7 minutes. The girls took a mean of 40 minutes to solve the same puzzle with a standard...
The Force Table - Vector Addition and Resolution "Vectors? I don't have any vectors, I'm just a kid."-From Flight of the Navigator PURPOSE To observe how forces acting on an object add to produces a net, resultant force To see the relationship between the equilibrant force relates to the resultant force To develop skills with graphical addition of vectors and vector components To develop skills with analytical addition of vectors and vector components EXPLORE THE FORCE TABLE APPARATUS; THEORY 490...
5. Setup (but do not evaluate) one integral (of any type) to find the flux of vector field F through surface S, where S s the unit cube given by 0 < x < 1,0 < y 1.0 < z 1, 5. Setup (but do not evaluate) one integral (of any type) to find the flux of vector field F through surface S, where S s the unit cube given by 0
1. Find the cubic function that models the data in the table below. x -2,-1,0,1,2,3,4 y 48,9,0,3,0,-27,-96 y= ______? (Simplify your answer. Do not factor. Use integers or decimals for any numbers in the expression. Round to three decimal places as needed.) 2. Find the quartic function that is the best fit for the data in the table below. Report the model with three significant digits in the coefficients. x -2,-1,0,1,2,3,4 y 1,-0.5,0,-0.5,1,13.5,52 y = ______ ? (Simplify your answer....
Suppose that you have in your possession bivariate data giving birthrate and life expectancy information for a random sample of 15 countries. For each of the countries, the data give both x, the number of births per one thousand people in the country's population, and y, the country's female life expectancy in years. The least squares regression equation computed from your data is y = 84.06 -0.51x. Suppose that you're predicting the female life expectancy for a country whose birthrate...
Reserve Problems Chapter 11 Section 2 Problem 1 The department of health studied the number of patients who need liver transplantation. The following data are the Liver Transplantation Waiting List (LTWL), where y is the size (in number of patients) and x is the corresponding year: 1278 1761 2917 3923 4983 6914 7655 7596 77378524 8376 8639 8946 x 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 Round your intermediate answers to four decimal places...