Find, if possible, AB and BA. If it is not possible, explain why. A -10 25 40

Question:

Find, if possible, AB and BA. If it is not possible, explain why.

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

Step by Step Answer:

Related Book For book-img-for-question

Basic Technical Mathematics

ISBN: 9780137529896

12th Edition

Authors: Allyn J. Washington, Richard Evans

See More Books

Question Posted: Apr 09, 2023 01:32 AM

See More Questions

Is it possible to produce an iron-carbon alloy of eutectoid composition that has a minimum hardness of 90 HRB and a minimum ductility of 35%RA? If so, describe the continuous cooling heat treatment...
If AB = AC and A O (the zero matrix), then B = C. In this case answer true if the statement is always true and false otherwise. In the case of a true statement, explain or prove your answer. In the...
The UNIX kernel will dynamically grow a processs stack in virtual memory as needed, but it will never try to shrink it. Consider the case in which a program calls a C subroutine that allocates a...
A beverage wholesale outlet sells beverages by the case. On April 13, a customer purchased 18 cases of wine at $42 per case, 20 cases of soda at $29 per case, and 45 cases of water at $17 per case....
Mimosine is a natural product found in large quantities in the seeds and foliage of some legume plants. It has been shown to cause inhibition of hair growth as well as hair loss in mice. a. What...
What is the contribution margin reported when the direct costing method is used? LO.1
The balance sheet of Alex Bros, follows. Assets $840,000 Liabilities $300,000 Preferred stock 50,000 Common stock 300,000 Additional paid-in capital (C/S) 100,000 Retained earnings 130,000 _ Less:...
Suppose that in 2023 one- and two-year interest rates are 5.2% in the United States and 1.0% in Japan. The spot exchange rate is 120.22/$. Suppose that one year later interest rates are 3% in both...
Explain the difference between a bond's duration and a bond's convexity.
Evaluate the given determinants by expansion by minors. 6 -3 -2 1 18 7 -6 3 2 -1 5 10 -1 -1 0-1 10
Use the given matrices and perform the indicated operations. 2A 3B A= 2-3 4 1 -5 0 2-3 B = - 1 0 4-6 -2 -7 -3 1 5-6 2 8 0-2
Geological records indicate that a river has crested above a particular high flood level four times in the past 2,000 years. What is the relative frequency probability that the river will crest above...
In the following circuit, the supply voltage is 12V. Suppose VIN = +7 V, the output voltage will be, VIN VOUT R1 10 R2 10
Find the derivative of the function f(x)=(7x-8)". Find the derivative of the function y=- 2x x+6 Find the derivative of the function y = In Find the derivative of the function f(t): Find the...
Use the information below to answer questions 29 - 39. Make a table similar to examples 12 and 13 to help answer the questions. Ten persons of students at ACM are nursing students. Forty percent of...
Abby Industries, Inc. has the following capital structure. Type Amount Rate of Return Mortgages (debt) $25,000,000 7% Bonds (debt) 180,000,000 9% Common stock (equity) 100,000,000 10% Preferred stock...
Review the network of stakeholders Choose five different stakeholders and provide examples of why a project manager would need to negotiate with that stakeholder. FIGURE 10.1 Network of Stakeholders...
Like a game of telephone, the grapevine can distort the original message because the news travels through many mouths and ears at the office. Knowing this, can you safely share with even a trusted...
(a) Water flows through the nozzle of a garden hose. Find an expression for m in terms of line pressure P 1 , ambient pressure P 2 , inside hose diameter D 1 , and nozzle outlet diameter D 2 . Assume...
Is the set of whole numbers closed under the operation of division? Explain.
Is the set of real numbers closed under the operation of subtraction? Explain.
Determine the sum or difference in clock 12 arithmetic. 10 + 7
ABC Company engaged in the following transaction in October 2 0 1 7 Oct 7 Sold Merchandise on credit to L Barrett $ 6 0 0 0 8 Purchased merchandise on credit from Bennett Company $ 1 2 , 0 0 0 . 9...
Lime Corporation, with E & P of $500,000, distributes land (worth $300,000, adjusted basis of $350,000) to Harry, its sole shareholder. The land is subject to a liability of $120,000, which Harry...
A comic store began operations in 2018 and, although it is incorporated as a limited liability company, it decided to be taxed as a corporation. In its first year, the comic store broke even. In...

Find, if possible, AB and BA. If it is not possible, explain why. A -10 25 40

Question:

A -10 25 40 42 -5 0 1 B = = 6 -15 12

Step by Step Answer:

First AB 10 25 40 6 42 5 0 15 12 106...View the full answer

Basic Technical Mathematics

Students also viewed these Mathematics questions