Question: 20. Determine the angle between a = (-2, 4, 1) and b = ( 3, 1, 0). [2 marks]

20. Determine the angle between a = (-2, 4, 1) and

20. Determine the angle between a = (-2, 4, 1) and b = ( 3, 1, 0). [2 marks]

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Q:

Please answer all the problems, thank you in advance! 4 60 40 Reinforcement 1. A company produces two products, A and B, which have profits of P90 and P70, respectively. Each unit of product must be...

Q:

What is the correct order of the steps in the accounting cycle? 1. Entries are made in the journal 2. A business transaction occurs 3. A trial balance is prepared 4. Entries are made in the ledger 5....

Q:

A hospital dietitian prepares breakfast menus every morning for the hospital patients. Part of the dietitians responsibility is to make sure that minimum daily requirements for vitamins A and B are...

Q:

Pre-Calculus 12 Unit 6 Send-In Assignment On-Line Course SEND - IN ASSIGNMENT UNIT 6 TRIGONOMETRIC EQUATIONS & IDENTITIES Name: _________________________________________...

Q:

CIRCULAR FUNCTIONS/TRIGONOMETRIC EQUATIONS AND IDENTITIES. A SUMMARY OF BASIC IDENTITIES AND FORMULAE Pythagorean Identities: sin 2 cos 2 1 1 tan 2 sec 2 1 cot 2 csc2 Reciprocal and Quotient...

Q:

3. Calculate the amount of work done in each situation. a. A stove is slid 3 m across the floor against a frictional force of 150 N. b. A 40 kg rock falls 40 m down a slope at an angle of 50 to the...

Q:

Please answer the following questions and add your steps: 1. Simplify: (5x + 3)' - (4x + 1)(6 - x) (4 marks) 2. Perform the indicated operation and simplify: (8 marks: 4 marks each) a) -6180 + 2175 -...

Q:

MATH 1131 3.00 A S1 Assignment 1 Total marks = 65 Question 1: Water quality ratings (A, B, C, D, F) which reflect the risk of getting sick from swimming at any particular one of 36 Southern...

Q:

Please solve 4,5,6,7 and Challenge section in details and fully explanation. 4. If's and t are unit vectors, and s + t) = V3, determine(25 - 5t) . (35 + t). 5. Determine the value(s) of k such that...

Q:

PART I: CALCULUS PART A: KNOWLEDGE 1. a) Differentiate and factor fully if applicable. No negative exponents in solution. 3 y = 3'26 (1 mark) b) = % (3 marks) Evaluate the following limits. x +4 x g...

Q:

Identify the characteristics of useful information.

Q:

We fear a revaluation of the currency of our affiliate the Malaysian riggit. 1) Explicate how we should hedge our translation exposure through a balance sheet or forward hedge. 2) Discuss the...

Q:

Historically, hedge funds have avoided regulations by limiting the number of investors to Blank _ _ _ _ _ _ , who must be deemed to be Blank _ _ _ _ _ _ . Multiple choice question. less than 1 0 0 ;...

Q:

Sunland Company issued $535,000 of 5-year, 5% bonds at 96 on January 1, 2019. The bonds pay interest annually. Prepare the journal entry to record the issuance of the bonds. (Credit account titles...