1. Find the area of the following shapes: (a) Scm 4cm

Q: (a) Approximately what percent of the song lengths will last more than 7 minutes? (b) State the…

A: Here given ,  Cumulative relative frequency graph for length of song in minutes.

Q: I need to create

A: Peyton Smith, an avid music enthusiast with a diverse collection of CDs, has recently embarked on a…

Q: I need letter d. Thank you

A: The objective is to find in what ways the two sampling distributions of part (b) and (c) are similar…

Q: A researcher is analyzing the relationship between various variables in housing data for 32 cities:…

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Q: In what ways are the characteristic and minimal polynomial of a matrix similar? In what ways are…

A: Characteristic polynomial: It is a monic polynomial of degree n which annihilates the matrix A of…

Q: The ideal I Ð J is a prime ideal of Z Ð Z if O A. I = J O B. I = 0 and J is prime in R2 O C. I = Z…

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Q: In our course, you may have noticed that we mainly talked about orthogonally diagonalizing a matrix…

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Q: Find the inverse and the Domain and Range of the given function. f (x) = V2x +1– 4

A: We plug y=f(x) and then switch x and y Then we solve for y Then plug y=f-1(x)   Answer(a):

Q: Let X = X(t) be a stochastic process with SDE: dx = atX dt + BX² d X(0) = 1 (a and ß are constants)…

A: To use Ito's formula to derive the SDE for Y(t), we need to first find the differential of Y(t)…

Q: 4. Let ā = (1, 4) and b = (3, 1). Draw a diagram with a, 6,-3ã, ā + 6, a – 6. Include the lengths of…

A: Given

Q: Diagonalize the following matrix. - 49 - 30 - 75 46 P = D = 00

A: As per our guideline we are supposed to answer only first question of a multiple type questions.…

Q: Tell whether each of the following statements describes Figure A, Figure B, both, or neither. A

A: I have written only answer because it does not ask to explain.

Q: Use the diagram to find the missing measure. mZN M N 160°

A: find the missing measure, value of angle N =?

Q: Consider the following sample space S with events A, B and C: s = {1,2, 3, 4, 5, 6, 7,8} A = {1,2,3,…

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Q: 14. A kite is being flown using 150 yards of string. The kite has an angle of elevation with the…

A: topic - trigonometric ratios

Q: 2. Two mobiles move in the same direction along the line of equation x + 3 y + 10 z - 10 -20 10 20…

A: Given- Two mobiles move in the same direction along the line of the equation  x + 310 = y + 1020 = z…

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A: The objective of the question is to find the value of the expression (f-g)(3) where f(x) and g(x)…

Q: You are given the following points A to J A(4,2,0) B(2, 5, -1) E(0, -6, 7) F(5, -3, 7) G(-5, -1, 4)…

A: This question can be solved using the concept of vectors and three dimensional geometry.

Q: Armando claims that the solutions to 2xx = |x +5 are x = 5 and x = -3. Is he correct?

A: When there is equation which contain terms havung square root, the best method is to take square of…

Q: 11. Let A -3 = [36]. Find its eigenvalues. 2

A: The matrix is: A=-3621. To Do:We have to find the eigenvalues of the given matrix.

Q: (b) Consider the problem Maximize Z= +2x, 3x +4x3 Subject to 2r +3.x +5x) 2 2 3x + +x: 7x 5 3 + 4x…

A: Given LPP is Maximize Z=2x1+3x2+4x3Subject to2x1+3x2+5x3≥23x1+x2+7x3≤3x1+4x2+6x3≤5x1,x2≥0, x3…

Q: I need

A: Step 1:Step 2:Step 3:Hope this helps!

Q: CHAPTER 3. 1) A national health survey measured the serum HDL cholesterol levels in a large number…

A: The following data has been provided: 25 26 26 26 27 28 33 34 36 37 3 7 38 41 41 42 43 44 44 44 44…

Q: During 2016 a vet saw 125 dogs, each suspected of having a particular disease. Of the 125 dogs, 60…

A: There are 125 dogs in which 60 were female, then 65 were males. From 60 females 25  had disease and…