Please

Q: A tornado has a rotational core 130 m in diameter across which the vorticity has an average value of…

A: Given,The diameter of rotational core=130 mThe radius of rotational core(r)=1302=65mAverage…

Q: Your Biology course grade is based on the following: Exams are worth 41%, Labs are worth 23%,…

A: Given information: The percentage of exams, labs, homework, and finals are 0.41, 0.23, 0.13, and…

Q: Find half-range sine and cosine expansions of each of the following functions: 2kt 0sts p/2 15 f(t)…

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Q: Please, get it right. Thanks

A: The correct answer is C. If we follow this procedure many times, we would expect our CI to contain…

Q: Evaluate ff. yz do, where S is the part of the plane z = y + 3 that lies inside x? + y² = 1.

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Q: 1. Solve the following system 2х — 6х2 — хз — — 38 —3x1 — х2 + 7xз 3D 34 -8x1 + x2 – 2x3 = 20 using…

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Q: Q- het m = 10-81 +3. compute the Suron E Sin (mntt) cos (m +2) (m+1)"+ COS n+1 n=1

A: The sequence of partial sums is very important in evaluating the sum of an infinite series. The…

Q: 2. The third term of an arithmetic sequence is x and a, = 19x + 6. Find the twelfth term. 3. Php…

A: given

Q: Naïve method Unweighted 3 month moving average Weighted Moving Average (3 months, with the following…

A: Hint: Use Excel to find the required forecasting values.

Q: For items 17-19, suppose f, g, h are differentiable functions at a=3 with the given function values.…

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Q: de Determine il the following integral converges

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Q: Find the fourth iteration value in finding an extremum (maximum/minimum) value of f(x) = 5sin2x -…

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Q: From their individual interview, Marcela claims that no more than 5% of the garments she sewed did…

A: Given Information: The claim of Marcela: Not more than 5% of the garments she sewed did not pass the…

Q: N 11 sin n (iii) Zn (iv) Zn น (ii) ²n =(()". -)U= 2 2+(-1)". 2 n (0²0) = (777) ² i" n+l -+1₂ 3 1³ +…

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Q: Use the data below to solve for the following: 2. Naïve method 3. Unweighted 3 month moving average…

A: 5) The information is given as follows: Ft+1=32α=0.2 Suppose t=0, then F1 (Initial Forecast)=32. The…

Q: Suppose there is a straight line from z1 = 0 to z2 = 2+4i You know that the equation of a straight…

A: Given, Z1= 0 Z2= 2+4i We have to find the slope(m) of the straight line joining Z1 and Z2

Q: Find the series solution of y"+ (1+x2)y=0 using the power series method.

A: Consider y=∑n=0∞anxn be the solution. Differentiate the expression of y to obtain the expressions of…

Q: 4. A car costs Php 800,000. Find its value after 4 years if it depreciates 20% of its cost per year.

A: Solution(4)   According to the given information the present value of the car is P800,000. Now the…

Q: The 1990 earthquake in Dagupan City had a magnitude of 6.9. While the 2013 earthquake that occurred…

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Q: A simple random sample of 100 high school students who took the AP exam in statistics is taken from…

A: Solution:- from given information Null hypothesis H0:p1=0.4,p2=0.25,p3=0.23,p4=0.12Alternate…

Q: Use Euler method to approximate the value of y(0.1), given ay' - by = ksin(cx) + mx , y(0) = 10 with…

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Q: Use the data below to solve for the following: 2. Naïve method 3. Unweighted 3 month moving average…

A: Solution: From the given information,

Q: 6. If X has full rank, so that P = X(X'X)-1X', prove that C(P) = C(X).

A: The rank of a matrix denotes the number of independent rows or the number of independent columns in…

Q: A summer job at a cafe offers 50 peso hour if you work for 40 hours or less. Working overtime will…

A: Given, A summer job at a cafe offers 50 pesos per hour if you work for 40 hours or less working…

Q: 5x+16y+10z = 45 3x+2y+7z=17 5x+ y+3z= 9 Find the third iteration value of z using the Gauss- Seidel…

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Q: We are going to calculate the mean and standard deviation for the following set of sample data by…

A: given data  observations : 8,7,3,9,8 sample size (n) = 5

Q: Additional Activities (-2, 39) (14) e -1 20 20 10 10 -20 -30 40 1 (2.7) Solve the following…

A: Local maxima would be the point in the particular interval for which the values of the function near…

Q: An epidemiologist needs to estimate the proportion of residents of St. Lucie county that have been…

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Q: Consider the boxplot below. | I 8 10 d. What is that spread? e. Find the Inter Quartile Range (IQR):…

A: from given boxplot minimum = 3Q1 = 8Q2 = 10Q3 = 20maximum = 38

Q: II. Identify the mean, variance, and standard deviation of the following tables then compute for the…

A: Let X denotes the height of the students.

Q: F. Planes and Lines O Find an equatin The plane each of whose paints idistant to The agu w eq point…

A: Here ,              We have given two points which are               equidistant from each points of…

Q: 2. Using Gauss-Seidel Method, obtain the solution to the system X1 +5x2 + 3xX3 = 30 3x1 + 7x2 + 13x3…

A: The coefficient  matrix is 1 5   33 7  1312 3-5, now this matrix is not diagonally dominant, we can…

Q: Find the fourth iteration value of an extremum (maximum/minimum value) of 3 f (x) =acos (bx) +cx+d…

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