Evaluate the expression. 7 (4 +5+ 2) – 6 (3 + 5) %3D

Q: In Exercises 13–16, define T : R² –→ R² by T(x) = Ax. Find a basis B for R? with the property that…

A:

Q: Fxx is correct but Fxy is not 0.

A: The given function is f(x,y)=x4-5xy3+6y5 We have to find the fxx(x,y) and fxy(x,y)

Q: And how do I approach it if I dont know what the common variable is?

A: Given:  1x-2 To Find:  To explain the approach to get x-12 if we don't know what the common variable…

Q: a (1, 0, 1), b = (2, 1, −1) and c = (1, -1, 4). Calculate |ax (b+c)].

A:

Q: 1 2 1 1 2 3 Calculate the nullity and rank of A = 1 3 3 5

A: We have to find rank

Q: The fuel economy of a car (miles per gallon) varies with its speed. In an experiment, the following…

A:

Q: 3x + y= 6 1. |2x–2y=-4] (a) If your answer is (1,3) draw the following hat. |(b) If your answer is…

A: According to the company policy we can only answer the first question and rest of the questions can…

Q: The formal description of a DFA M is ({91, 92, 93, 94, 95}, {u, d), 6, 93, {93}), where & is given…

A: Given that, the formal description of a DFA M is .

Q: hy is x1 a free variable, and why does it become equal to 1?

A: We obtained x=x100 where x1 is free variable. by the way we haven't assigned any value for x1 here ;…

Q: yo whats up with the images

A: m=6, n=1v=<-4,7>Find v(n-m).

Q: Which statement is true about Stacked Column charts? O Column height will be constant across…

A: We have to find a Correct statement regarding this four option,   As we know that, Stacked Column…

Q: ASAP!! The owner of the ABC garment is interested to study the wastage of the factory. Factory is…

A: Since there are multiple questions, we are authorized to solve the first question, if you want any…

Q: [2 7 10 ] cc 1 -2 -1 3 d. Fi 10. -6 3 -6 -2 lir | е. If is 2 1 -7 5 -6 (12. 1 -2 -4 -1 7 -4 in 7 -…

A: Actually we can use here four variable with three equation and use row operations to get the answer

Q: Simplify Зх + 2у — х + 4у -3х- 2у

A:

Q: (s-4) L-lis2-85-9). Find L-1

A:

Q: 2t3 2. Evaluate dt (4 – 2t4)11

A: We have to solve the integration

Q: A researcher is interested in learning about a professor's performance at NY university during the…

A: The independent variables the one which are doesn't depend on the other values or variables. They…

Q: A "scientific hypothesis" is disproven if a counterexample is found B is a tentative explanation of…

A: Given problem Given that   A " scientific hypothesis " Ans) is a tentative explanation of some…

Q: Determine whether each is dependent or not, based on the rules for independence. 1.…

A: The data is given as-

Q: 1. The table shows the number of deaths in the U.S. in a year due to a variety of causes. For these…

A: The total population of the USA is given to be312 million. The table below shows the number of…

Q: 3. Find the value(s) of h such that b is a linear combination of and a3. -()-) -() --() ај, а2, 5 aj…

A:

Q: 4 y = 1- (2x + 1)2 4 Gambarajah menunjukkan bahagian lengkung y = 1- 2. Lengkung (2x+1) berkenaan…

A:

Q: There isn't anything there

A: Given function isfz=zzIt is proved that fz is conformal as shown below.

Q: Assume that you work in the Planning Department of XYZ National Bank and report to Miss X. You will…

A: In this scenario, you are leading a team responsible for preparing a report on the characteristics…

Q: 14-t2 dt

A:

Q: Why did the x3 become the one to become t? how do i know what would i choose as the free variable?

A:

Q: Determine if b [3] 312 1 is a linear combination of a 1 = ------- 0 a2 1, and a3 = 2 6.

A:

Q: How do I introduce properties of transversals?

A: Refer to the question,  A transverse line is a line intersecting two or more given lines at…

Q: What is a Transpose?

A: If the row and columns of a matrix are exchanged. That means rows will become columns. And columns…

Q: examples of the grounded theory

A: Grounded theory is a research methodology that involves the collection and analysis of data to…

Q: The artists Arshile Gorky threads the oundation of his painting dialog between ungian and Surrealist…

A: We are asked to find the statement is true or false

Q: A -9 -8 -7 -6 -5 -4 -3 -2 -1 84 78 6 5 4 3 2 + -2 -3- -4 -5- -6- -7- -8- -9 1 2 3 4 5 6 7 8 9 ƒ(x) =…

A:

Q: lustration 9.31. Twenty per cent of the workers in a firm em- ploying a total of 2,000 earn less…

A:

Q: Hex reasoned that a moving point traces out a line segment, and that a line segment moving parallel…

A:

Q: 12 (C) 18 ty percent use neither an iPhone no

A: The question number 26 and 27 are same. 26. The total number of students in a class is 60. nU=60.…

Q: 8. A bag contains 7 red marbles, 8 green marbles and 10 blue marbles. Five marbles are randomly…

A: As asked by you, I have answered the 8th question. Please find the solution below. Thank you

Q: Practice Problem 5 <+ Motion Distance Traveled Displacement An object moves from point 1 to point 4…

A: The solution is given by using definitions as follows :

Q: Is {(3, 4)}Linear combination of {(1, 2), (2, 4)} show all the work and state why or why not.

A:

Q: Xk Ук Find the least-square line y = a + ax for the data. -4 -1 0 2 3 0 2 -1 3 -2

A:

Q: 12) F 750- ? D

A: Solve the following

Q: what do they not show/tell us about the data in the picture. What additional questions does it make…

A: Based on data gathered from the sources   Suppose the information as shown by   Spreadsheet with…

Q: Q 2: During COVID-19 lockdown, Mr. Umair, a Sales Manager of Oasis Retail LLC is worried about the…

A: Solution

Q: 3. y = (x+b)(x-a). (x-b) ; y

A: A detailed solution is given below. Use logarithmic differential to solve it.

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.