25 Trigometry Questions Done Today (3 Hour Time Limit)


I have 25 trigonometry questions that I need answers for today. We can start anytime. I will send over chat (skype, yahoo) There is a 3 hour time limit. I will give you the 25 questions and you must answer and return them to me within a specified time. This will likely be about 2 hours and 45 minutes. The topics are below. Let me know if you have any questions.


Finding the Magnitude and Direction of a Vector

Vector Addition and Scalar Multiplication

Components of Vectors and Unit Vectors

Finding the Components of a Vector

Finding a Unit Vector

Solving Word Problems Involving Velocity or Forces

Example Problems below and attached as files:

1. Find the magnitude of the vector represented by (sqrt8, 2)

2. What is the magnitude and direction angle of the vector <?2, 1>?

3. Find the unit vector with the same direction as r = <1/2, -2/5>

4. What is the magnitude of a unit vector that is oriented in the same direction as a vector with a magnitude of 10?

5. A ship sails 50mph on a bearing of 20degrees for 1 hour and then turns and sails 30mph on a bearing of 80degrees for another hour. What vector represents the velocity and what is its magnitude?

Compétences : Mathématiques

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Concernant l'employeur :
( 55 commentaires ) Salem, United States

Nº du projet : #2360897

Décerné à:


Hi, I am mathematics expert and can surely help you here, Please check your inbox, Thanks

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3 freelance font une offre moyenne de $40 pour ce travail


Respected Sir, i understand your requirements and i would like to work on this project.I have done O & A-levels and currently i am in a university so i know almost every mathematics topic and so answering questions abo Plus

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I am ready. Please check personal message.

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