QUESTION 13 For a population with mean = 220 and a standard deviation = 48, the z-score corresponding to X = 227 is z =_? (Be sure to round your answer to the second ecimal place).

Q: 144

A: 3.14 * 144 This question asks for multiplication of 3.14 and 144,

Q: Diagonalize the following matrix. The real eigenvalues are given to the right of the matrix. 30-3 1…

A: The given matrix is                                 A=30-3143004  and its eigen values are  λ=3,4

Q: 12 I+(-1'] = i=1

A:

Q: 5.78+9.1

A: We have given that,  5.78+9.1 We will find the addition of the given values?

Q: L K M In AKLM, LM = 7 and mZK = 45. Find KL. Leave your answer in simplest radical form.

A: Consider the triangle  LM=7m∠k=45

Q: 3.546 is of 10

A:

Q: 40 X

A:

Q: P (15. 1) P (11,7)

A:

Q: 5. 110 (x + 12)°

A: given alternate exterior angles are equal.

Q: -9 81 -2 9 8 7 6 Which best represents the equation of the graphed conic section?

A:

Q: 1805

A:

Q: 16 I 25 3/5

A:

Q: 0.1092 + 0.21

A:

Q: 6   9,171.6

A:

Q: 81 (1) 420

A:

Q: zscore that corresponds to p18

A: Here, P18 denotes the 18th percentile.

Q: 707 55. 12

A: Consider the given expression as 70712

Q: 23.12 + 72.98

A: Rational Numbers: All the numbers which can be written in the form of pq. Here, p and q are integers…

Q: 86 10. 24 abe 2:4:3 9.

A: Answer 9 but given information in question 10 is incorrect

Q: 20 Σ 36"

A:

Q: 8. 2 k=1 3k

A:

Q: 321.123

A: Answer

Q: 19 *72°

A:

Q: part c pls

A: C) Given that r(u,v)=(u cos v, u sin v, v) with 1,2×0,2π I(x,y,z)=(0,0,x2+y2+z2) Here x=u cos v, y=…

Q: 6. 3 (2s+5)³

A:

Q: 2.73-0.94

A: Here we subtract a number in another number.

Q: 60 8/6

A:

Q: In Problems 51-60, find the indicated function or value if C(x, y) = 3x² + 10xy − 8y² + 4x 15y 120.…

A:

Q: 57° 48 33

A:

Q: 9) 105 75

A:

Q: 42 of

A: Here, we need to find the value of x.

Q: 9. 6100 318 + 8 8

A: Given that 68+38 Find the value of 68+38

Q: 2040

A: