What is the geometric average of 8%, 10%, -15%, 20%, and 30%? -14.8% 14.8% 9.5% 12.25% i know it is not 14.8 so please explain in detail

Q: 4. We want to determine the area of the region in the xy-plane that lies inside the curve r = 2 +…

A: (a) Sketch the curves and shade the bounded region.

Q: Find the area inside one petal of the curve r = 4 sin(20).

A:

Q: Cole, Albert and Carl had a total of 99 coins. The ratio of the number of coins that Albert had to…

A:

Q: The following table shows some data from a study on substance use among 10th graders in the United…

A:

Q: Find the work done by the force field F in moving an object from A to B. F(x, y) = 6y³/2 i + 9x√yj…

A:

Q: 3 -18-1-41-69 Lo Let V₁=0, V2 =t||vr||=== rue or False? V3 0.E [3]

A: The Gram-Schmidt process can be used to transform any basis for a subspace into an orthonormal…

Q: Find the geometric area bounded between the graphs of y = x sin(x²) from x = 0 to x = √27 (drawn in…

A:

Q: Solve the initial value problem y' y(2) = 3. = 2 - xy 2 y with help (equations)

A: We have to solve the initial value problem y' = (x2 - y2)/xy with y(2) = 3

Q: 3. For the given matrix A and P, compute P-¹AP to show that P diagonalizes A [47] -3 1 A = - 1 3 - 5…

A:

Q: (1) The Online Encyclopedia of Integer Sequences is awesome! You can type any sequence in, and it…

A: The Online Encyclopedia of Integer Sequences is awesome! You can type any sequence in, and it will…

Q: Determine if the vectors are linearly independent. 5 (4) -1 V₂= - 15 3 Select the correct choice…

A:

Q: Write the uncoded row matrices for the message. Message: SELL CONSOLIDATED Row Matrix Size: 1 x 3…

A: Message : SELL CONSOLIDATED Row matrix size : 1×3

Q: Consider the system of equations dx dt dy dt = X x (1 – 1²32 − y ) - Y = y(1. y (1 - 12/1 - x), 4…

A:

Q: Newton's law of cooling states that the rate of change in the temperature T(t) of a body is…

A: dTdt=KMt-TtK=0.04 min-1Mt=295T0=361

Q: The graph of f is given below. 6+ 5 4 3 2 -6 -5 -4 -3 -2 -1 -1 -2 -3 f(x)dx + [ f(x)dx= Lo f(x)dx…

A: Since you have asked multiple subpart question, we will solve the first three subparts for you, as…

Q: Use the partial fraction decomposition of the function to evaluate the integral x + 5 √ x(x - 1)² dx…

A:

Q: A car rental agency rents 200 cars per day at a rate of $30 per day. For each $1 increase in rate, 5…

A:

Q: On paper, sketch the solid obtained by rotating the region bounded by y³ = 1, and y=-1 around the…

A:

Q: A car rental agency rents 200 cars per day at a rate of $30 per day. For each $1 increase in rate, 5…

A: Let's denote the rate at which the cars are rented as x (in dollars per day), and the number of cars…

Q: Express the vector == 7= Z+ y. -22] 10 as a linear combination of = -(-3) and y=

A: Consider the vector v→=-2210. To express it as linear combination of vectors x→=-4-5 and y→=1-5.…

Q: Find the area of the triangle with the given vertices. (-4,-4), (5,-4), (2,1) The area of the…

A:

Q: Problem 3. Find the Taylor series for the given function, centered at the indicated point c and find…

A:

Q: t's think about the relation between relations and functions! ) Sometimes a relation is a function,…

A: As you have asked more questions, We shall solve first three subparts only as per the company…

Q: A rock is dropped from a height of 88.8 m and falls toward Earth in a straight line. In t seconds…

A: According to the given data, find the following.

Q: Let C be the positively oriented circle x² + y² = 1. Use Green's Theorem to evaluate the line…

A:

Q: Find the present value for the amount given in the table. Nominal Rate 4.1% Amount $5212.37…

A:

Q: Problem 5. and Define transformations 7 and p on R² = {(x, y): x, y = R} by T(x, y) = (y,x) p(x, y)…

A:

Q: c) Find the particular solution y = f(x) to the differential equation = (1-2)(- condition f(2)=4 dx…

A:

Q: The effect of adding p to a vector is to move or translate the tip (endpoint) of 7 in a direction…

A: Vectors are mathematical objects that represent both magnitude (or length) and direction. They are…

Q: Find the interest rate needed for an investment of $3100 to double in 6 years if interest is…

A: An investment of $3100 to double in 6 years is compounded continuously. We have to find the interest…

Q: You toss a coin 1500 times and record the results. You then look through your results and find that…

A: Probability of getting a head is 12. So, the probability of getting 12 heads in 12 tosses is (12)12…

Q: Use the simplex method to solve the linear programming problem. Maximize subject to: O B. There is…

A:

Q: Exercise 8.4. Suppose o e Sym(n) is a k-cycle. Show that TOT-¹ is also a k-cycle for every 7 €…

A:

Q: Let C be the line segment connecting the point p traces out C, the arc length of c(t), and ||p-q|| .…

A:

Q: Solve the following initial value problem. y'' + 25y = 5 sin 2x; y(0) = 1, y'(0) = 0 The solution is…

A:

Q: Find approximate rate of change of the total cost of classes with respect to the number of credits…

A: formula for rate of change is ds/dt   so here ds=s2-s1=649-472=177 and dt=11-8=3

Q: Consider F and C below. F(x, y, z) = yz i + xz j + (xy + 12z) k C is the line segment from (3, 0,…

A: Introduction: To find the potential function for a given vector field first use the derivatives and…

Q: Find the value(s) of h for which the vectors are linearly dependent. Justify your answer. [:][ N 4 9…

A:

Q: Find an equation of the line tangent to the curve defined by the equations X = sin(2t) y = cos(2t) z…

A:

Q: Consider F and C below. F(x, y, z) = yzexi + ex² + xyek, C: r(t) = (t² + 5)i + (t² − 1)j + (t² − 2t)…

A:

Q: Determine the x- and y-coordinates of the centroid of the shaded area. y | -8" Answers: (X,Y)= (i 3"…

A: Figure           A(in2)         x¯(in)                          y¯(in)…

Q: Determine whether the following individual events are overlapping or non-overlapping. Then find the…

A: Please find the detailed solution in the next steps.

Q: Every quotient group of an abelian group G  is abelian but converse is not true.

A: Every quotient group of an abelian group G is abelian but converse is not true.

Q: what are u and v functions

A:

Q: Compute the length of the curve r(t) (Use symbolic notation and fractions where needed.) = : (-4t,…

A:

Q: Find the odds for and the odds against the event rolling a fair die and getting a 6 or a 2. a. The…

A:

Q: Without using the Cauchy-Riemann equations, investigate the differentiability of the function f(z) =…

A:

Q: Switzer Annis and Ennis Bond collect pens and cards. Ennis Bond has 30 less pens than cards. Ennis…

A: Let Switzer Annis has x pens.  Ennis Bond has 2 times the number of pens Switzee Annis has.  So,…

Q: A description of the properties of the functions y= ex and y = ln x

A:

Q: Find the inverse Laplace transform of 810-4-16s+10s21483. -324-77s2+s4

A: