Find a b. |a|=3, |b|= 6, the angle between a and b is 45

Question:

Find a · b.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Calculus

ISBN: 9780495011606

6th Edition

Authors: James Stewart

See More Books

Question Posted: Oct 23, 2023 06:05 AM

See More Questions

Control is the process of monitoring the company's operations to determine whether the company's objectives are being achieved. Effective control is achieved through all of the following except: a....
Goldilocks sells cakes and pastry items to well known hotels and resorts along Rizal province. The hotels are allowed credit based on the track record of the hotels. The total amounts received or...
A study examined whether there was correlation between how much football a person watched and how bald the person was. The time T watching football was measured on a 0, 1. 2 scale such that T = 0 if...
50 successes in 200 trials when p = 0.2. For the binomial experiments find the normal approximation for the probability of
A car manufacturer says that its cars cost 500 a year less to maintain than those of its competitors. To test this, a consumer group found the cost of maintaining 10 cars for a year, and the mean...
A policymaker is deciding how to finance the construction of a new airport. He can either-pay for it by increasing citizens taxes or by-printing more money. What are some of the short-run and...
Estimate the model parameters for the gasoline mileage data using principalcomponent regression. a. How much has the residual sum of squares increased compared to least squares? b. How much shrinkage...
Air travel on Mountain Airlines for the past 18 weeks was: a. Explain why an averaging technique would not be appropriate for forecasting. b. Use an appropriate technique to develop a forecast for...
Y5 American Factory: Netflix Do you see any legal concerns with Fuyao Glass's actions?
Find a vector a with representation given by the directed line segment AB(vector). Draw AB(vector) and the equivalent representation starting at the origin. A(2, 1), B(0, 6)
Find a vector a with representation given by the directed line segment AB(vector). Draw AB(vector) and the equivalent representation starting at the origin. A(1, 3), B(2, 2)
Explain the general organization of the federal court system for cases concerning federal tax issues?
Your assignment is to develop the concept for a new business for this market space. For example, you may decide that thereought to be a business coordinating the sharing of lawn mowers. (You don't...
The book the authors tackle the issue of translating the biblical vision and principles of sustainable living discussed earlier into our modern setting. In chapter 6 the authors outline 8 principles...
A startup has 1,000 shares outstanding. A VC offers to invest $1 million at a post-money valuation of $5 million. How many shares will the VC get
Transferable leadership skills The aim of this part of the assessment is for you to reflect on transferable leadership and professional skills that you may already have and/or need to develop. These...
Identify any FIVE challenges facing Dandiraz Electrical and explain how these could have impacted on company's business?
In order to conduct a hypothesis test of the population proportion, you sample 320 observations that result in 128 successes. Use the p-value approach to conduct the following tests at = 0.05. a....
Do the three planes x + 2x + x 3 = 4, X X 3 = 1, and x + 3x = 0 have at least one common point of intersection? Explain.
If the tangent at a point P on the curve y = x3 intersects the curve again at Q, let A be the area of the region bounded by the curve and the line segment PQ. Let B be the area of the region defined...
The figure shows a horizontal line y = c intersecting the curve y = 8x - 27x3. Find the number c such that the areas of the shaded regions are equal. y= 8x-27x3
(a) Show that the volume of a segment of height h of a sphere of radius r is V = 1/3 Ïh2 (3r - h) h
Implement a method named initialize(). The method takes a two-dimensional square array of integers named arr, as a parameter. It initializes all of the elements of the array to the sum of their...
Create a Java class that will accept a number from the user The input number must be a positive number greater than 99. Your class must include a method that is called from main The method must...
Define a class named IntegerList that contains: - An instance data named list, an array of integers. - A constructor that accepts an array size and creates a list of that size. - A getter and setter...

Find a b. |a|=3, |b|= 6, the angle between a and b is 45

Question:

|a|=3, |b|= √6, the angle between a and b is 45°

Step by Step Answer:

To find the dot product a b between two vectors a and b you can use ...View the full answer

Calculus

Students also viewed these Mathematics questions