Find the t-value for the given values of x, u, s, and n. x=69.7, μ = 65.2, s = 6.5, n = 22 t= (Round to two decimal places as needed.)

Q: Solve the logarithmic equation. E log(x+8)+ log 4(x+5)=

A: log4⁡(x+8)+log4⁡(x+5)=1Using the logarithm propertiesloga+log⁡b=log⁡(ab)

Q: When graphing ​x^2+y^2>25 to determine whether to shade the region inside the circle or the region…

A:

Q: Graph the following equation in a rectangular coordinate system. y = -5 Use the graphing tool to…

A: To graph the following equation in a rectangular coordinate system.

Q: graph of the linear relationship shown to complete each task. YA Write the equation of the line.…

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

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Q: Bolve the logarithmic equation. Be sure to reject any value of x that is not in the domain of the…

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Q: Write a formula for y in terms of x if y is proportional to the 5th power of x, and y = 816 when x =…

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Q: Which of the following functions has all re O f(x) = x² g(x) = = h(x) = X 1(x) = 1 x² + 1 □ k(x) =…

A:

Q: Consider the following matrix 3 2 A= 1 -1 -2 0 36 in null A? Show your work/justify your answer.

A: The given matrix is,The given vectors are;

Q: Analyze the polynomial function f(x)=x³ - 100x. Answer parts (a) through (e). [Hint: First factor…

A:

Q: Suppose a polynomial function f(x) = ax³ + bx² + cx+d is divided by the linear expression (x+2).…

A: Given that a polynomial  is divided by the linear expression .The aim is to find the greater value…

Q: Consider the following model of a monopolistic form, where P is the sale price of the good, MC is…

A: The objective of the question is to find out the total revenue the firm will receive if it produces…

Q: Solve the following inequality. Graph the solution set. 1-6x|-7<-4 Select the correct choice below…

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Q: 1. Solve the congruence 2. Solve the congruence x² +1=0 mod 13³. x³ - 2x² - 7x + 3 =0 mod 7². 3.…

A:

Q: Question 4 Maggie works at a very popular freshly squeezed lemonade stand on a beach that sells…

A: We have to maximize the profit.

Q: c) Represent the graph |zi| = |z + il

A:

Q: I need gas for my car, and just as I am approaching my normal gas station, the radio station…

A: The radio station announces that the CheapGas station is 4 miles away is selling gas  per gallon…

Q: 2. Suppose A and B are 3 x 3 with det(4) = 3 and det(B) = -1. Compute the following. q (a) det(4¹)…

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Q: Write the point-slope form of the equation of the line satisfying each of the following conditions.…

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Q: Use the given conditions to write an equation for the line in point-slope form and in…

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Q: Solve and reduce the result to lowest fractional terms. Input answer as a fraction, not a decimal. 5…

A: Distance Velocity

Q: For the polynomial function below: (a) List each real zero and its multiplicity. (b) Determine…

A: As per our guildlines we are supposed to answer only 3 subparts of a question please repost the…

Q: Graph the parabola. y=x²-8x+18

A: We need to graph the parabola :

Q: Find all the complex zeros of the following polynomials: P(x) = (x - 1)(x - 2)(x2+2) P(x) =4x4-64…

A:

Q: 1. Each of the following matrices are in row-reduced form and equivalent to the augmented…

A: The given augmented matrix is,(1003010−50007)The reduced system is,(100010000)(xyz)=(3−57)From the…

Q: The linear function h(x) has a slope of 1/3 and passes through the ordered pairs (0,0) and (6,2).…

A:

Q: f(x)=x² + 6x and g(x)=1-x Find (f-g) (x) and (f-g)(5).

A: f(x)=x2+6x and g(x)=1−x

Q: Use properties of logarithms to condense the logarithmic expression. Write the expression as a…

A: Let asume,

Q: 11 64° X Chrome Web Store... Bookmarks C Campus Parent I 8. Question Details Round to Nearest Tenth…

A:

Q: 2. Each of the following matrices are in row-reduced form and equivalent to the augmented…

A: The given augmented matrix is,(10−72301406)The reduced system…

Q: An author recieves a $7,600 advance payment for a book publishing dealand wants to place the money…

A: The Formula for semi annually compounded The Formula for compounded continuosly Where A is the…

Q: You would like to have $650,000 when you retire in 35 years. How much should you invest each quarter…

A: This is question of algebra.Here is compounding interest question is given We have to find by put…

Q: Plot the intercepts to graph the equation. 8x-6y=24 Use the graphing tool to graph the equation. Use…

A: The given equation is 8x - 6y= 24.Obtain the x-intercept as follows:Set y=0:Thus, the point is (3,…

Q: Two owners of a cattle ranch, Robert and Val, want to find the average weight for the ranch’s 200…

A: 25 cows, Average weight = 1550 pounds (stdev=50)100 cows, Average weight = 1380 pounds (stdev=50)

Q: The line graph shows Calvin's savings account balance at the end of each month for 6 months. About…

A: As we can see from the graph, At the end of February, Calvin had $175 in the account.At the end of…

Q: be now 2150mg 2007 90 On a certain day, orangeade was made by mixing a certain amount of orange…

A: The objective of the question is to find the price per glass of orangeade on the second day. We know…

Q: 5. Calculate the following when: A = 4+j3, B=92-20°, C = -7+j2. The purpose of this problem is for…

A: Given the information as follows:…

Q: Account A; the balance after 11 years is $17,779.17 Account A; the balance after 11 years is…

A: Principal investment, P= $9250Rate of interest, r = 6.12%Time, t = 11 years

Q: Consider the following model of a monopolistic form, where P is the sale price of the good, MC is…

A: The total cost (TC) for the firm is given by the product of the quantity produced (q) and the…

Q: Determine the value of x. 5x+35=50

A:

Q: x+1 X + 3 x+2

A: LetA=x+1x+3x+2

Q: The Fancy French Perfume Company recently had its secret formula divulged. It turned out that it was…

A:

Q: Give the slope and y-intercept of the line whose equation is given. Then graph the linear function.…

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Q: f possible, find an invertible matrix P so that D = P¯¹AP is a diagonal matrix. If it is not…

A: The given matrix is,A=(2402)

Q: Consider the following model of a market for hats in which Qs is quantity of hats produced, Qd is…

A: The objective of this question is to find the price at which the quantity of hats produced (Qs)…

Q: Graph the following equation in a rectangular coordinate system. y=-6 Use the graphing tool to graph…

A: The given equation of the line is

Q: Consider the following model of a market for a good, in which Qs is quantity produced, Qd is…

A: The objective of this question is to find the price (P) when the quantity supplied (Qs) equals the…

Q: 6. f(x) = -2(x + 5)² Vertex: Domain: Range: S Describe each transformation:

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Q: f(X) = 2/X       g(X) = X+1/9     (What is the domain?)

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Q: A pair of dice is rolled. Find the probability of rolling (a) a sum not more than 3, (b) a sum not…

A: Number of outcomes to getting sum of x Total number of outcomes after rolling two dice From rolling…