Simplify. (3)-³ Select one: 12 a. b. 4/2 - 125 64 C. c. 1/1/2 d. - 64 125

Q: The mean always has a z-score (value) →

A: When the data is converted into z scores, the mean will always end up being zero.

Q: Consider the following. B = {(-3, 2), (-2, 1)}, B' = {(-12, 0), (-4, 4)}, - [3] (a) Find the…

A:

Q: The slope of the regression line represents the amount of change that is expected to take place in x…

A:

Q: 6. We can think of -x2 as "the opposite of x2". To calculate the opposite of x², we need to figu out…

A: Let's solve.

Q: 00 D 9 0 1

A:

Q: Calculate log 9. Round your solution to two decimal places

A:

Q: h(x) { (x - 5)² -log₁ x + 6 0≤x≤4 X> 4 The domain of h(x) is [0, ∞). The x-intercept of h(x) is (5,…

A: Let's find key features of given function.

Q: The function f(x) = 80 e -0.3x + 20 describes the percentage of information, f(x), that a particular…

A:

Q: Solve the following: 165 32

A: The answer is given below:

Q: Students at Arrowhead High School took a Math test with a mean of 120 and a standard deviation of…

A: Let X be the random variable of normal distribution with mean 120 and standard deviation 25 Let Z be…

Q: 4m 2. When looking at the graph of the function y = sin(3z), if a cycle begins at. , at what point…

A: We can answer the question by plotting the graph.

Q: Each four neighbors whose name are sean, maria, sarah, and bryan has a different occupation…

A: Given data:- We have 4 neighbors; Sean, Maria, Sarah and Bryan We have 4 occupations; Editor,…

Q: The first and sixth term of the arithmetic progression is 2/3 and 22/3 respectively. Find the sum of…

A: Let's find 12th and 17th term sum of arithmetic sequence.

Q: Solve the triangle: mZF= m/G= mZH= F G 12 4.5

A:

Q: [A] 32 1 0 1 -2 13 4 ||

A:

Q: In the diagram, a sector of a circle of radius 12 cm is shaded. The area of the sector is 112 cm ².…

A: Given data:- Radius of circle, r=12 cm Area of sector, A=112π cm2

Q: Q2. Luke has a set of cards numbered 1 to 8, which he arranges in pairs. He notes the sum of the…

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

Q: Find the first 4 terms of n+3 n² +1

A:

Q: 10. Translate each of the following verbal statements into equations and solve. Let x represent the…

A:

Q: What is a solution to the system of equations that includes quadratic function f(x) and linear…

A: Topic - solution of system of equations

Q: Question Create and solve a system of equations to solve the problem. A billboard painter is using a…

A: Given data:- The height of the can of paint as a function of time is given by ht=0.5x+7 The height…

Q: A job will start you off at $80000 and give you a 3 % raise every year. How much will the total you…

A: Solution:- Total amount after 20 years will be   A = 80000×(1.03)^20

Q: Find the eigenvalues X1 <A2 and associated unit eigenvectors 1, 2 of the symmetric matrix The…

A: Let's find eigenvectors and eigenvalues.

Q: 65 Σ.100(3) n

A:

Q: For the ellipse: + = 1 81 36 Given c ² = a 2 b 2, where c is the foci. Calculate the foci? Select…

A:

Q: 5√3+√2 √3-√√2

A: This question is based on Rationalization.

Q: Find all points of discontinuity f(x)= x + 4x + 4 x²+x-6 ... Select the correct choice below and, if…

A:

Q: Consider these five data values: 10, 14, 15, 16, 20 The mean is 15.0 and the Standard Deviation is…

A:

Q: The owner of Oak Hill Squirrel Farm deposits $1,000 at the end of each quarter into an account…

A: Let's find value at the end of 6 years,6 months.

Q: A normal distribution has a mean of 85 and a standard deviation of 3. Find the z-score for a data…

A:

Q: Parsons Bank offers two checking-account plans. The No Frills plan charges 30 cents per check…

A: Given ,  Parsons bank offers two checking account plans The no frills plan charges 30 cents per…

Q: Find the sum S30 of the first 30 terms of 300+150+75......... (round to the nearest whole number…

A: NOTE: Refresh your page if you can't see any equations. . the first term is  . the common ratio is…

Q: Find an equation of the ellipse drawn below, then find its foci. YA Select one: 1 a. (x²/4)-(y²2/9)…

A:

Q: A terminal point, P (x, y) is on the unit circle such that it forms a 150 degree angle in standard…

A: Given  UNIT CIRCLE

Q: Compute the orthogonal projection of u = form, not a decimal approximation. onto v= 3 2 Leave your…

A: To compute the orthogonal projection of u=-4-89 onto v=132.

Q: A restaurant offers 4 appetizers and 6 main courses. In how many ways can a person order a​…

A: One object from m objects can be selected in mP1 ways.

Q: 5. Solve: log₂ (x + 1) + log₂ (5) = 4

A: The solution is given below:

Q: Given the triangle ABC, if side a is 40 cm, side b is 25 cm, and side c is 18 cm, find angle C.…

A:

Q: Suppose that f is a linear function such that f(3) = 6 and f(7) = 3. Find the equation for f. (Use x…

A:

Q: At the DVD rental store, Jamie found 6 DVDs that she wanted, but can only rent 4. How many possible…

A: Since you have posted multiple questions i can do first question as per our company guidelines…

Q: The demand for a product is given by D(x)=200e^-0.025x , where x is the number of units sold each…

A: Given ,  The demand for a product is given by D(x) = 200e-0.025x where x is the number of units sold…

Q: Find the inverse of B using cofactors then determine the rank of B.

A: Given matrix, B=52-11114201

Q: What type of function is f(x) = 2x3 – 4x2 + 5?

A:

Q: six-sided dice, one green and one red, are released. What is the probability that :The number on the…

A: Here we have to find the probablity.

Q: 1 The formula t= [In A - In (A - N)] describes the time, t, in weeks, that it takes to achieve…

A:

Q: The solution(s) to the equation 3t2 - 2t -1 = 0 is (are):   a. t = 0   b. t = 1/3   c. t =…

A:

Q: 3x +5 = -5x + 3

A: given that  3x+5=-5x+3 3x+5x=3-5 8x=-2 x=-2/8 x=-1/4

Q: A satellite dish is 325 inches across and 34 inches deep. Where should you put the receiver for the…

A: Concept: Parabola: When the directrix is parallel to the y-axis, the simplest parabola equation is…

Q: (a) In a school of 100 students. 70 students play football or cricket with 40 students that play…

A:

Q: In this year, the average cost of a traditional Thanksgiving dinner for 10, featuring turkey,…

A: