damonlinn9748 damonlinn9748

24-05-2024
Mathematics

Answered

Consider the vectors A = −3î + 4ĵ − 5 k and B = 5î − 7ĵ + 6 k. Calculate the following quantities. (Give your answers in degrees.)
(A) cos−1 A · B / AB °
(B) sin−1 |A ✕ B| / AB °
(C) Which gives the angle between the vectors?

Answer :

Other Questions

Consider two separate one sample confidence intervals, each for their own population proportion, pA and pB. Suppose from our samples of A and B, we obtain sampl

Clearchrome Faucets is a manufacturer of a popular line of faucets in Canada. The company has no presence in the U.S. And has been in discussions with Maple Lea

Under both perfect competition and monopoly. a firm:A. Faces a perfectly elastic demand curve. B. Sells at a price equal to the minimum average total cost.C. Se

Refer to the table.\begin{tabular}{|c|c|c|c|}\hline \multicolumn{4}{|c|}{Congressional Voting - Civil Rights Act of 1964} \\\hline & & Yes & No \\\h

Form the questions from the following sentences.Example: I am hungry. - Are you hungry?1. They can dance.2. I like reading books.3. We live in a big city.4. I c

Mai is driving a racecar. The table below gives the distance [tex]\( D(t) \)[/tex] (in meters) she has driven at a few times [tex]\( t \)[/tex] (in seconds) aft

4. Health care workers are well informed about Universal/Standard Precautions by their employers. What are potential causes of infection by the employee?A. Dist

Which of the following is an EO for positive reinforcement?a) A long period of inactivity makes behaviors that result in physical activity more likelyb) A decre

During what period of prenatal development are teratogens most impactful?.a. Period of the zygoteb. Period of the embryoc. Period of the fetusd. During childbir

Nos mudamos a una nueva casa en pasado simple

identify one benefit of working for the government in Han dynasty.

what is 350 over 100 in simplest form

explain how a number and its reciprocal are related

Why did Mesopotamian farmers set up irrigation systems

Who traveled to Japan in 1852, setting up two trading posts and opening the country to trade with the West? A. Otto von Bismarck B. Simón Bolívar C. Thomas Jeff

What is the principle called of the conservation of matter?

Can someone pretty please help me? The problem: Write about a real-world situation that can be solved using a two-step equation.

sara has 3 dozen golf balls how many golf balls does she have

What was the controversy surrounding the creation of the Transportation Safety Administration? The agency was not monitoring airport security carefully enough a

How do you know the wave is a mechanical wave?