T5. If a = between the two vectors O 90° 00° (5, -3, 2) and b 60° O 180° = -5, 3, 2 find the angle

Q: 4) For which one of these linear maps T:R → R? is det T > 0? a) T(1, y) = (y, -r) b) T(1, y) = (x,…

A:

Q: Please

A: We will solve the problems.

Q: What is the value of (EX)?for the following scores? Scores: 1, 5, 2 O a. 64 O b. 10 16 O d. 30

A: We have given that the values of X are 1, 5, 2.

Q: Chose the correct answer.

A:

Q: 1. If sec A 5 and sin A 0. What is the value of cos ? 3/10 10 V10 10 O 3VTO 10 V10 10

A:

Q: For the distribution in the following table, what is the percentile rank for X = 8.5?

A: Given that  X C% 9 100% 8 80% 7 50% 6 25% Here, Percentile rank for x=8.5

Q: Determine the general antiderivative of the function. 1 8 (x) = %3D 1+4x² True or false? S (x) = ; ·…

A:

Q: A population of N=6 scores hasEX = 12 andEX² = 54. What is the value of SS for this population? О а.…

A: Ans - Given, A population of N  = 6 scores has ∑x = 12 and ∑x2  = 54        Find the value of SS

Q: Evaluate each limit. Show all work. Use Dividing out technique for #5 and #6. Use Rationalization…

A:

Q: Determine the general antiderivative of the function. n (x) = cos(5x +1) . True or false? N (æ) = –5…

A:

Q: Polynomial regression using ordinary least squares without regularization requires which of the…

A: The correct  options  is  Degree  Lambda Weight

Q: The number B(t)= 4600 e -0.09t where't is measured in years. How many acres apter t = 4 years? Acres…

A: Given : B(t) = 4600 e-0.09 t

Q: 4 cos A 9. If 5 with A in QIII Find sin 2A. a. 72 1 6 24 c. 25 d. 6 25 24 e. 25 b.

A: As per our guidelines we are suppose to solve only first question. Kindly repost the other question…

Q: 1 cos A 13. If with A in QIV, find A sec

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: Most companies that make golf balls and golf clubs use a one-armed robot named "Iron Byron" to test…

A: Q. Based on these sample data , what is the point estimate for the difference between the mean…

Q: Which numbers from the set{-63, -54, -41, 11, 13, 76, 80, 130, 132, 137} are congruent to 7 mod 13?…

A:

Q: Find the slope at x = 3 on the graph of 2y - 4x = 9. (a) -4 (b) 2 (c) 10.5 (d) 0

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

Q: . If there were a total of 500 respondents, how many of them are expected to be more than 72 inches…

A: Given that mean=65.4,s.d=2.9

Q: Evaluate L{t"*e }. (a-b)! А. a-b+1 (s+m)* *** (a+b)! В. a+b+1 (s-n)**** b! С. C. . b+1 (s-+a)** a!…

A:

Q: 2 For the circle, centre O as shown, 0 equals: 80 go A 100 B 160 C 40 D 140 E none of these

A: Theorem:- The angle subtended by an arc at the center is double the angle subtended by it at any…

Q: Select the law that establishes that the two sets below are equal: Gn (GU Z) = G OAbsorption Law O…

A: Sets identities

Q: Perform the indicated operation and express in lowest terms. 1) Sp - 6 2p2 9p - 9 A) 54p2 + 108p +…

A:

Q: UneN . Select all of the following which are true about the set X. Let X := 2 + O 3 E X 3 ¢ X 0 E X…

A: Given X = ∪n∈ℕ1n , 2+1n Let an = 1n , 2+1n then a1 = 11 , 2+11= 1 , 3a2 = 12 , 2+12= 12 , 52 and so…

Q: If csc 0 - and cot 0 > 0, what is the value of sec 0? 3/5 7 3/5 7/5 15 7/53 53

A:

Q: For a population with µ = 40 and o = 8, what is the X value corresponding to z= 1.50? O a. 50 O b.…

A:

Q: When we determine the number of combinations * We are really computing a probability. The order of…

A: According to given statement that when we determine the number of combinations then we have several…

Q: ************ **** Plot the point that has the given polar coordinates. (2, ) R/2 R/2 T/?

A:

Q: You are planning to evaluate the mean of a single continuous variable from a study with a sample of…

A: i)Givensample size(n)=25

Q: When simplified, +2+w− (−3+) equals OA) +V+W O B) B) + w O C) 5 O D) 2-5v+2w

A: Solve by addition of vectors