Part III. Composition of Function Let f(x) = x - 3,g(x) = 2x + 1 and h(x) = x2 - 5. Find the following 1. fog 2. f.h 3. hog

Q: The waiting times (in minutes) of a random sample of 22 people at a bank have a sample standard…

A:

Q: In a random sample of 23 people, the mean commute time to work was 32.2 minutes and the standard…

A: Given Information: Sample size n=23 Sample mean x¯=32.2 Sample standard deviation s=7.2 To construct…

Q: If money is invested at an interest rate of 7.6 percent per year, find the annual percent yield…

A:

Q: Evaluate the following integral, where R is bounded by x= 1, y = 2x + 4, and y = -x- 2. y2 dA

A: Given: Region R is bounded by the curve x=1 , y=2x+4 and y=-x-2 The region R can be expressed as…

Q: Bill and Susan have eight chicken houses 43 feet wide and 460 feet long. They average 23,900…

A:

Q: 22. The area of ATUV is 72 square inches. The area of ANOP is 32 square point inches. If ATUV -…

A:

Q: a. Develop the estimated regression equation that relates annual maintenance expense (in hundreds of…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub- parts for…

Q: Drag the correct graph of each equation into the space next to that equation to show how the output…

A:

Q: Plot and label the following polar points (r, 0) in the xy-plane. (a) A= (-1,57/4) (b) В %3D (2,…

A:

Q: Solve the following equation for x. (Enter your answers as a comma-separated list.) = -2 X - 1 X =

A:

Q: For each of the functions below, determine and prove whether or not it is injective, surjective, and…

A: 1. f is injective. To see this is true, let us consider a, b in {0,1}3. Assume that f(a)=f(b). This…

Q: (d) Guess the correlation coefficients for the following scatter plots. r= ?

A: Correlation: By correlation we mean the association or interdependence between two variables. If two…

Q: Use a double integral to find the area of the region outside the circle r = 5 but inside the circle…

A: Given information is: Outside the circle r=5 and inside the circle r=10sinθ. Calculate the area of…

Q: Find the lateral and total surface area of each pyramid. Round to the nea 1 15 ft 10 ft

A: It is given that ; The length of the base = 10 ft The slant height = 15 ft We have to find the…

Q: Find the critical values x and xR for the given confidence level c and sample size n. c= 0.98, n= 28…

A: Calculate the degrees of freedom as follows: df = n-1=28-1=27 The level of significance will be:…

Q: Find the volume of the solid bounded by the paraboloid z = 6x + 6y and the plane z = -

A:

Q: Compute the volume of the column with a square base R= {(x,y): |x|< 3, |y| <3} cut by the plane z =…

A: We have to find volume whose base is square-

Q: A man surveyed a sample of 36 high school students and asked, "How many days in the past week have…

A: A data can be raw or grouped, with some pro and cons associated with both of them. The raw data has…

Q: A researcher is interested in finding a 90% confidence interval for the mean number of times per day…

A: Given data A researcher is interested in finding a 90% confidence interval for the mean number of…

Q: The graph illustrates a normal distribution for the prices paid for a particular model of HD…

A: Note:- Since you have posted a question with multiple subparts we will provide solutions only to…

Q: (a) Find the connected components of each graph. (i) G = (V, E). V = {a, b, c, d, e}. E = Ø (ii) G =…

A:

Q: 2. (a) Suppose a ≥ 0. Compute the Laplace transform of the function 0, ift <a; - {0₁₂- ifta. [Hint:…

A:

Q: Question 7 Let A be a subset of R'. Let A denote the intersection of all closed sets containing A.…

A: We will solve all the three parts for you.

Q: (a) Sketch the plane curve with the given vector equation. (b) Find r'(1). (c) Sketch the position…

A: A.

Q: QUESTION 15 A professor is interested in whether those who know more about women's rights movements…

A: Pearson correlation is denoted by r.

Q: The average production cost for major movies is 65 million dollars and the standard deviation is 22…

A: Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are…