3) 30 4V3

Q: The ratio of incomes of two persons is 9:7 and the ratio of their expenditures is 4: If each of them...

A: It is simultaneous linear equation problem. 

Q: Assign values for x and find the corresponding values of f(x) from the given function. To find point...

A:

Q: 5log(8)-1 log(x)

A:

Q: Which of the following statements is not correct?

A: We have to find the incorrect statement .

Q: The function fx) is shown in this graph. fx) (0, 3) -5 -5- The function g(x) = -6x - 5. Compare the ...

A:

Q: Carbon Dating The age of an ancient artifact can be deter- mined by the amount of radioactive carbon...

A: A=-8267 lnDD0

Q: Algebra Question

A: We use synthetic division method

Q: [1 2 Let A = |1 3 li 1 a) Eind A1, if exists. [1 B = 2 3 [2 -1 0 and C -21 1 %3D %3D -1 [1 LO 3 b) I...

A:

Q: Write the function in factored form. Check by multiplication. Y=-3x^3-3x^2+60x Y= (Factor complete...

A:

Q: (a) list the domain and range of the given function, (b) form the inverse function, and (c) list the...

A: f={(0,-4),(1,-3),(4,-2)} a)The domain is set of all the values of x.i.e.domain:{0,1,4}The range is s...

Q: Ma

A: We can write the permutation group S3 as follows: S3=e,12,13,23,123,132 We have to find the number o...

Q: Let f= {(-4,1),(0, - 1),(4,0)} and g= {(-4,3),(2,- 5).(4, – 2).(5,7)}. Find g/f and state its domain...

A: To find: The value of gf and the domain of the function gf. Given information: The function f=-4,1, ...

Q: Write an equation of the line with the given properties. Your answer should be written in standard f...

A: we have to find the equation of the line 

Q: Badly needed the answers today (ASAP)?

A: Given-  To Find- Whether each of the following represent a point, a line or a plane.  

Q: True or false

A: We have to choose true or false

Q: A student wishes to spend exactly $10 at a second-hand bookshop. All the paperbacks are one price, a...

A:

Q: Begin by graphing f(x) = log 2x. Then use transformations of this graph to graph the given function....

A: given function is                                          f(x)=log2xandg(x)=log2(x+8)  

Q: Find the quotient and remainder using synthetic division.

A: Given:  x3-8x+2x+3 Now we solve it by using the synthetic division. Now we take the constant term of...

Q: Let a, b,c € R4. Prove that c+a a+b b+c c+b a +c b+a Al

A: a,b,c∈ℝ+ab+bc+ca≥c+ac+b+a+ba+c+b+cb+a

Q: Prove the following trignomatric identies sin@ coseco + cot0 1-cos0

A: We will prove that sinθ1-cosθ=cosecθ+cotθ. Let us take the RHS. So,                  cosecθ+cotθ=1si...

Q: Please provide a step by step solution. Thank you

A: We have given the polynomial function:                              p(x) = x4 -4x3 -24x2 +20x+7. And...

Q: Which of the following vectors form an orthogonal basis? a) b) 12 d) None of these :Select one b a d...

A:

Q: Find the missing side lengths for the following. And leave your answers as radicals in simplest form...

A:

Q: 21 2- 30 (3) The following matrix is skew Hermition matrix 21 -2-31 4 a- Truo b- Falso

A: A=02i2-3i2i0-4-2-3i40

Q: Two races that a student runs every year are the 3-mile race in his hometown and the 1503-meter race...

A: a) let College town race length / Hometown race length  =( 1503 m / 3 miles )*100 % = (1503 / 4828.0...

Q: A. 1. A Geometric Model: The ancient Greeks often discovered mathematical relationships by using geo...

A: sum of an AP with first term a and difference d is given by, S=n2(2a+(n-1)d)  

Q: A set of ordered pairs is shown below. Choose a value for k that would make the set a function. {(1,...

A: For a function the value of x should not repeat

Q: Find the missing side lengths. And leave your answers as radical in simplest form.

A: In this question, we have to find the missing sides.

Q: Let f = {(- 4,1), (0,4), (1,0)} and g = {(- 3,1), (3,1), (2, -8), (5,0)}. Find fo g. fog= { a comma ...

A:

Q: Use transformations of the graph of f(x) = ex to graph the given function. Be sure to give the equat...

A:

Q: Express as sums or differences of logarithms. log yz *(Show your usage of the log properties.)

A: We have to the express given logarithm eqution

Q: Calculate the slope of a line that passes through the origin, and the mid point of the segment joini...

A: Explanation and solutions is given below....

Q: 4 -4 -3 -5 4 2 - Compute: 2 3 - 3 -5 -4 5 -1 5 -3 5 -5

A: Order of matrix A 2X3  order of matrix B 3X4

Q: 8-True or false

A: The given system is: x+y-z=12x+2y-2z=0

Q: Nicole baked  38  cookies. Her family ate  c  of them. Using  c , write an expression for the ...

A:

Q: Among all pairs of numbers whose difference is 4, find a pair whose product is as small as possible....

A: let the smaller number be = x

Q: If 3x = 6 mod 9, when -2 <x< 8. Then O x=(-1, 3, 5} x=(-1, 2, 5} O x=(-1, 2, 3} O x=(-1, 5, 6}

A:

Q: \text { Let } U=\{1,2,3,4,5\} \text { and } A=\{1,2,3\} . \text { Find } A^{\prime} \text { . }

A: Definition used -                          A'=U-A                It is a set of all elements, in the...

Q: Complete the table shown to the right for the population growth model for a certain country. 2006 Po...

A:

Q: If f(x) is defined as follows, find (a) f( -2), (b) f(0), and (c) f(2). x? f(x) = { 0 if x0 (a) f( –...

A:

Q: 2z = - 40 - 8x – 18x 4y 7y 3z = - 85 - 6x 3y + z 29 X = y = Z =

A: Explanation: Given that; -8x-4y-2z=-40-18x-7y-3z=-856x+3y+z=29   Write this in matrix form -8-4-2-40...

Q: Integrate cosx dx cos (x- a)

A: Explanation of the answer is as follows

Q: Which of the following statements is not correct?

A:

Q: Write an algebraic expression for each of the following verbal expressions

A: Write an algebraic expression for each of the following verbal expressions

Q: Evaluate the function (in the Picture).

A:

Q: 1. Suppose antique clock is expected to be worth $350 after 3 years and $530  after 5 years. What wi...

A:

Q: It's given that A,B are invertible matrices and A is also symmetric. If C =BA , D=AB and F=(D-'A"BC)...

A:

Q: Need help in domain

A:

Q: la+b If tan x = , then find the value of . a -b Va-b a +b a

A:

Q: solve d and e

A:

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.