Use a spreadsheet or some other method to complete the given table. Р(х, у) %3 х — 0.2у + 0.85ху X → 10 20 30 40 10 20 30 40

Q: -3 A -2 4)

A: Given,            A=-36-24To find : The inverse of the matrix.

Q: and

A: We will find the value of x.

Q: Make a scatter plot of the data and determine which type of model best fits the data.     linear…

A: We  would plot the points in a graph to determine the best fit model.

Q: #1 and 4

A: Solving for Q : 1 and 4   1. Let p = probability that a 2.5 inch toothpick landing on the line when…

Q: Find gcd(46189, 1127). Then write gcd(46189, 1127) as a linear combination of 46189 and 1127.

A: Explanation: Given that,  two numbers 46189, 1127

Q: Due to heavy rainfall and waterlogging, only a few vehicles are seen on the road. Check the…

A:

Q: Find u+v-2u. U= = (5, 3) and v = (-3,5) u+v-2u=

A:

Q: reflect matrix 14 51 across x=-5

A: Please find attachment for the details solution

Q: Which of the following describe dependent variables?

A: In statistics, a dependent variable is the outcome or phenomenon that the researcher is studying. It…

Q: How is the y value determined, like y1,y2,y3, and y4? (the second column of the table)

A: As per the question we have to explain how the y-values i.e. y1 , y2 , y3 and y4 are determined.

Q: Which one displays a proportional relationship?

A:

Q: Determine whether b is in the column space of A. A = 1. -102 5 8-10, b = -3-3 6 3

A:

Q: 4. Is there a significant relationship between the father's weight and his newborn son's weight?…

A: Use the Excel and Perform the Regression. Followings are the Steps to perform the Regression 1) Open…

Q: Find the compound amount and compound interest on $9000 invested at 4% compounded continously for 4…

A:

Q: variables

A: Given: X Y X-MX Y-MY (X-MX)2 (Y-MY)2 (X-MX)(Y-MY) 3 3 -2 -1 4 1 2 4 3 -1 -1 1 1 ___ 6 4 1…

Q: Find u - v, 2(u + 3v), and 2v - u. u = (4, 0, -8, 6), v= (0, 2, 6, 4) (a) u - v - (b) 2(u + 3v) (c)…

A:

Q: Below is data for two variables, X and Y.  Answer the questions that follow.  X Y X-MX Y-MY (X-MX)2…

A: Given values of X and Y are x y 3 3 4 3 6 4 7 6

Q: xy dxdy Hw

A: See attached file for a step by step explanation.

Q: The central difference has the same value as the average of the forward and backward difference. O…

A: Forward difference f'x=fx+h-fxh Backward Difference f'x=fx-fx-hh Central Difference f'x=fx+h-fx-h2h…

Q: For this item, complete the choice matrix by clicking the appropriate answer in each row. Match each…

A: Each decimal to its equivalent fraction

Q: The owner of a moving company typically has his most experienced manager predict the total number of…

A: The scatter plot for the given data set with hours on the y- axis and cubic metres on the x-axis is…

Q: Preliminary data analyses indicate that you can consider the assumptions for using nonpooled…

A:

Q: The data in the table can be entered into a calculator to determine a linear equation of best fit…

A: The table of an employee with a company and his/her salary over the years is given by years with…

Q: The table shows the number of phones sold by a small cell phone provider in various years. Use a…

A: As per the question we are given a data table of year vs number-of-cell-phones  And we have to to…

Q: Researchers initiated a long-term study of the population of American black bears. One aspect of the…

A: The given data is as follows: Total length (cm)Weight…

Q: Find the perimeter of a rectangle EFGH with coordinates E(-3,-2), F(-8,-2), G(-8,9), and H(-3,9)

A: To find: The perimeter of rectangle EFGH. Given: The points are E-3,-2, F-8,-2, G-8,9 and H-3,9.…

Q: L3Q2.Describe the variables in the given table using a TI calculator. x y 15 12 20 22 17 -3…

A: Here we use the correlation coefficient concept to solve this problem.  r =  SSxy / sqrt ( SSxx ×…

Q: What is the independent variable and the dependent variable?

A: Dependent variable is the response variable that we observe from the subjects under study, and…

Q:

A: A vector space V together with an inner product is called an inner product space. For example: V=ℝn…

Q: xr学 to +2

A:

Q: 3V€ dt

A: Given query is to find value of the integral.

Q: Correlating the active accounts to promotional accounts, competing brands and potential in 2 decimal…

A: Solution: No. of variables=5Variable=1. Sales (Y)2. Promotional accounts (X1)3. Active accounts…