Mathematics, 08.07.2020 01:01 natalee24
I NEED HELP PLEASE, THANKS! Use Cramer's Rule to find the solution of the system of linear equations, if a unique solution exists. –5x + 2y – 2z = 26 3x + 5y + z = –22 –3x – 5y – 2z = 21 A. (–1, –7, 2) B. (–6, –1, 1) C. (–1, 3, 1) D. no unique solution
Answers: 1
Mathematics, 21.06.2019 15:00
Abiologist is recording the loss of fish in a pond. he notes the number of fish, f, in the pond on june 1. on july 1 there were 63 fish in the pond, which is 52 fewer fish than were in the pond on june 1. which equation represents this situation? a. f – 52 = 63 b. f – 63 = 52 c. 63 – f = 52 d. f – 63 = –52
Answers: 1
Mathematics, 21.06.2019 21:30
Madeline takes her family on a boat ride. going through york canal, she drives 6 miles in 10 minutes. later on as she crosses stover lake, she drives 30 minutes at the same average speed. which statement about the distances is true?
Answers: 3
Mathematics, 21.06.2019 22:00
Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.
Answers: 2
Mathematics, 21.06.2019 23:30
If you measured the width of a window in inches and then in feet with measurement would you have the greater number of units
Answers: 3
I NEED HELP PLEASE, THANKS! Use Cramer's Rule to find the solution of the system of linear equations...
Biology, 07.12.2019 20:31
Mathematics, 07.12.2019 20:31
Social Studies, 07.12.2019 20:31
History, 07.12.2019 20:31
Chemistry, 07.12.2019 20:31
Mathematics, 07.12.2019 20:31
English, 07.12.2019 20:31
Social Studies, 07.12.2019 20:31
Mathematics, 07.12.2019 20:31
Social Studies, 07.12.2019 20:31
History, 07.12.2019 20:31