Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on May 10, 2024

Solve the equations. a. 3x+5y-3 z+5=0 -x+3y - 10=0 7x-7y-7z+10=0 5x8y+z+3 =0 x + 2y + 5 z =0 b. 2x+5y-3z=10 5x+y+5z=-5 c. 2x+5y-3z=10

Solve the equations. a. 3x+5y-3 z+5=0 -x+3y - 10=0 7x-7y-7z+10=0 5x8y+z+3 =0 x + 2y + 5 z =0 b. 2x+5y-3z=10 5x+y+5z=-5 c. 2x+5y-3z=10 5x+y-5z 20 where x,y,z > 0

Step by Step Solution

There are 3 Steps involved in it

Step: 1

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Linear Algebra

Authors: Jim Hefferon

1st Edition

978-0982406212, 0982406215

More Books

Students also viewed these Mathematics questions

Question

What are the effective annual costs for the two proposed credit policy alternatives? Ifthe average borrowing rate for the company's customers is 15%, will these credit policies be attractive to these...

Answered: 1 week ago

Question

★★★★★

Wilson and Joan, both in their 30s, file a joint income tax return for 2020. Wilson's wages are $15,000 and Joan's wages are $23,000 for the year. Their total adjusted gross income is $38,000, and...

Answered: 1 week ago

Question

★★★★★

Find all solutions (if any) to each of the following systems of linear equations. (a) x + y + 2z = 8 3x - y + z = 0 -x + 3y + 4z = -4 (b) -2x + 3y + 3z = -9 3x - 4y + z = 5 -5x + 7y + 2z = -14 (c) x...

Answered: 1 week ago

Question

★★★★★

An excise tax of $1.00 per gallon of gasoline placed on the suppliers of gasoline would shift the supply curve Multiple Choice O down by $1.00. down by more than $1.00. up by $1.00. up by less than...

Answered: 1 week ago

Question

★★★★★

If A and B are mutually exclusive events, P (A) = 0.17 and P (B) = 0.46, find (a) P (AB) (b) P (Ac) (c) P (Ac Bc) (d) P ((A B)c) (e) P (Ac Bc)

Answered: 1 week ago

Question

★★★★★

A $100,000 mortgage at 6.9% compounded semiannually with a 30-year amortization requires monthly payments. The mortgage allows the borrower to increase the amount of the regular payment by up to 10%...

Answered: 1 week ago

Question

★★★★★

4. Give feedback and correctives based on student answers. Reteach if necessary. (Remember, Pianta, LaParo, & Hamres 2008 class climate component of instructional support included quality feedback.)

Answered: 1 week ago

Question

★★★★★

Mary Watson is 24 years old and single, lives in an apartment, and has no dependents. Last year she earned $45,000 as a sales assistant for Focused Business Analytics; $3,910 of her wages was...

Answered: 1 week ago

Question

★★★★★

Algorithm C solves problems of size n by dividing them into 9 subproblems of size n/3, recursively solving each subproblem, and then combining the solutions in O(n3) time.

Answered: 1 week ago

Question

★★★★★

The manager at Ormonde, Inc. collected the value stream mapping data from the plants most problematic manufacturing cell that fabricates parts for washing machines. This data is shown in Table. Using...

Answered: 1 week ago

Question

★★★★★

Adoming Jewels, Inc., is a bcal jewelry store in a small United States tourist town. The town is home to a major university with devoted football and basketball fans. The business is considering...

Answered: 1 week ago

Question

★★★★★

Capturing Good Memories During the Pandemic The Pandemic has been affecting the entire world for more than two years now. Despite the government's recently relaxed rules, most industries still have...

Answered: 1 week ago

Question

★★★★★

Describe Samsung Electronics' Internal Quality Management Program. What are the key components? Provide an assessment of Samsung Electronics' Internal Quality Management Program. Does the plan appear...

Answered: 1 week ago

Question

★★★★★

the Continuous Loop Model (paper posted in Modules), consider how or if this approach might be used to improve a value stream or project where you work or an organization you know well. How could you...

Answered: 1 week ago

Question

★★★★★

Market research is vital to sustainable export success in analysing international markets. It is a process that can help you avoid costly expansion mistakes and identify extraordinary business...

Answered: 1 week ago

Question

★★★★★

To learn more about the role of a supervisor, you will interview someone in a supervisory position; your selection cannot be yourself or someone in the class. Identify someone you think is an...

Answered: 1 week ago

Question

★★★★★

Red River Painting Company incurs the following transactions for September. Record each transaction. ( If no entry is required for a particular transaction / event , select " No Journal Entry...

Answered: 1 week ago

Question

★★★★★

Find the intercepts and then graph the line. (a) 2x - 3y = 6 (b) 10 - 5x = 2y

Answered: 1 week ago

Question

★★★★★

*2. TIle personnel department at C&H has narrowed the search for a prospective employee to three candidates: Steve (S), Jane (J), and Maisa (M). The final selection is based on three criteria:...

Answered: 1 week ago

Question

★★★★★

4.18. It is Monday morning, and you have just arrived at work. Complete the following MRP record as it would appear Monday morning. Lead time is 2 weeks, and the lot size is 100. Initial MRP Week 1 2...

Answered: 1 week ago

Question

★★★★★

4.17. Complete the following MRP record. The lead time is 4 weeks, and the lot size is 200. What will happen if the gross requirements in week 3 are increased to 150 units? As a planner, what actions...

Answered: 1 week ago

Previous Question Next Question