Find the standard deviation of the following data. Round your answer to one decimal place. X 4,5,6,7,8,9 p(X=x) 0.1,0.2,0.1,0.2,0.2,0.2

Q: Emilia received a loan of $17,140 from her friend. If she was charged the interest amount of $937 at…

A: Emilia received a loan of $17140 from her friend. She was charged the interest amount of $937 at the…

Q: Need an image file of solutions please, as typed text does not show symbols such as brackets and…

A:

Q: Bella bakes delicious cookies. Her total fixed cost is $48 a day, and her average variable cost is…

A: The Solution Is given below: We should Remember that: Total cost=Fixed cost+ variable cost

Q: Banking In Exercises 63-68, determine how long it takes to double the given investment ifr is the…

A: Note: Since, the student has mentioned to solve question no. 65, so we are solving according to…

Q: Calculate the simple interest on a loan of $2,500 at a rate of 6% for 5 years.

A: Let's find simple interest on loan.

Q: 2) a) Using matrix method solve the following simultaneous equations 2x + 5y = 18 x-3y=-2

A: 2x+5y=18 x-3y=-2

Q: logg (1²) log(x + 3) = 5 - I= You may enter the exact value or round to 4 decimal places. Question…

A: The solution is given below

Q: Write a formula to express the given relation. The area A of a rhombus is one-half the product of…

A: NOTE: Refresh your page if you can't see any equations. . it is given that, ''The area A of a…

Q: Find all complex numbers z satisfying z³ = -i and give your answer as a comma-separated list of…

A:

Q: Let A = 1 20 z 53 and suppose that it is symmteric. What is z, y, z? y 29

A: The given matrix is: A=120x53yz9

Q: Solving Proportion Word Problems Answer each question and round your answer to the nearest whole…

A: Note that, according to Bartleby guidelines, we can answer only the first 3 sub-parts in the case of…

Q: consumer buys a used car for $18400 with monthly payments of $260, and an annual interest rate of…

A: Given query is to find number of payments.

Q: Find the characteristic polynomial and the eigenvalues of the matrix. -7 -6 [13] -

A: The given matrix -7-61-1. We have to find its characteristic polynomial.

Q: 5. Determine algebraically whether the function f(x) = -3x5(4-9x2) ¹2 is even, odd or neither.

A: "According to the guidelines issued by the company We are supposed to answer only one question.…

Q: Solve for x. √x+5= √√x+1 Ono solution o -4 04 02

A:

Q: You invest $48,850 in a short-term deposit at 3.72% for 316 days. a) Calculate the accumulated…

A: total amont is  $48850 rate is  3.72% total amount=initial amount+interest

Q: Describe all numbers x that are at a distance of 1 from the number 10. Express this using absolute…

A: NOTE: Refresh your page if you can't see any equations. . all numbers x that are at a distance of 1…

Q: 5. Two numbers when multiplied equals 63. If one number is x and the other number is greater than x…

A: Let's solve for two numbers.

Q: what is the 20th term in the sequence 0. 5,.1,.2,.4

A:

Q: Which expressions are equivalent to 512.58? Choose 2 answers: A B C D 2520 (255) 4 (5³.52) 4 (55) 4

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Q: What are the gcd and the lcm of 1 800 and 2 520, and how many divisors does 2 520 have? Select one:…

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Q: Most of these are in standard household units. Using your known equivalents, you will re-write the…

A: Following are the baking conversions, 1 large egg yolk = 20g 1 cup brown sugar or granulated sugar =…

Q: The half-life of Palladium-100 is 4 days. After 16 days a sample of Palladium-100 has been reduced…

A:

Q: Use polar coordinates to find the volume of the given solid. Inside the sphere x² + y2 +22= 16 and…

A: According to question,Given sphere,x2 + y2 + z2 = 16,andCylinder : x2 + y2 = 4 “Since you have…

Q: QUESTION 9 What is the distance from the line to the origin? [-8, 15]. [x, y] = 34 Round your answer…

A:

Q: Write as the sum and/or difference of logarithms. z+52+6 x² + 2x log2

A:

Q: 248.96/3.20

A: we want to solve out the following 248.96/3.20let N = 248.96/3.20

Q: Solve. √x +3=5

A:

Q: Question 9 of 11, Step 1 of 1 The revenue function is given by R(x) = x p(x) dollars where x is the…

A:

Q: Question 8 11, Step 2013 The half-life of gold-194 is approximately 1.6 days. Step 2 of 3: How much…

A: Solution: Let A(t) be the amount remaining after t days.

Q: 5 and g(x) = = If f(x) = 9x (a) f(g(x)) = (b) g(f(x)) = = (c) Thus g(x) is called an x + 5 9…

A: Given; f(x)=9x-5 and g(x)=(x+5)/9

Q: Solve for : log₂ x = 4 ou may enter the exact value or round to 4 significant decimal places.…

A: Given query is the find the value of x.

Q: O What is the end behavior of y as x goes to infinity in the equation y = -5x³? y goes to 0 Oy goes…

A: The given function is; y=-5x3.

Q: Find a polynomial function of lowest degree with rational coefficients that has the given numbers as…

A: The polynomial has zeros 4+i, 3. We have to find the polynomial function.

Q: A wheat producer owns a pivot irrigation system (Ratio-wetted= 1600 ft) and he wants to irrigate…

A: Here the irrigation system is pivot irrigation system . Given it's Ratio-wetted=1600ft . (1) So…

Q: Solve the inequality for x: -8x 2 Ox-2

A: As per our guidelines, we are supposed to answer only one question at atime. Since you have posted…

Q: How do you determine the end behavior of a rational function?

A: We need to show how to determine end behavior of rational function.

Q: Find the zeros of the polynomial function and state the multiplicity of each. f(x) = - 4(x -…

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Q: For two consecutive numbers x and x + 1, if we add 6 to the first and subtract 2 from the second,…

A:

Q: Assume that the function f is a one-to-one function (a) If f(4) = 8, find ƒ−¹(8). Your answer is -…

A:

Q: Two pipes can fill a swimming pool in 2 hours. With hose A only, the pool fills in 3 hours. How long…

A: Given Two pipes can fill a swimming pool in 2 hours.  Therefore 1A+1B=12…

Q: Use parametric equations to describe the solution set of the linear equation below. Give the exact…

A: Use the parametric equation to describe the solution set of linear equation.

Q: Solve for : log(x) + log(x+2) = 3 += You may enter the exact value or round to 4 decimal places.…

A:

Q: What is the decibel level of the noise from a motorcycle with intensity 10-² watts per square inch?…

A: NOTE: Refresh your page if you can't see any equations. . the given intensity is

Q: Combine like terms to create an equivalent expression. Enter any coefficients as simplified proper…

A: Simplify the given

Q: 3x +1-x+3=0 There is only one solution: x = = 1. The solution x = 8 is an extraneous solution. There…

A: Topic:- algebra

Q: he fox population in a certain region has a continuous growth rate of 8 percent per year. It is…

A: Given query is to find the exponential function and the population in 2008.

Q: The equations of three lines are given below. Line 1: 8x+6y=-8 Line 2: 3y=-4x+7 y=-x-8 Line 3: For…

A: The given lines are, Line 1: 8x+6y=-8Line 2: 3y=-4x+7Line 3: y=-43x-8 We have to find the pair of…

Q: Determine whether or not the distribution is a discrete probability distribution and select the…

A: To determine whether the given distribution is a discrete probability distribution or not

Q: log(x+3) log(x + 1) = 2 += You may enter the exact value or round to 4 decimal places. Question…

A: formula used is  logab=loga-logbif logxy=z  then y=xzgiven  logx+3-logx+1=2