If A = 2 −2 7
4 6 3
; find matrix X such that
X+A=O where O is a n...
Mathematics, 06.12.2020 14:00, xchnemymp
If A = 2 −2 7
4 6 3
; find matrix X such that
X+A=O where O is a null matrix.
Answers: 2
Mathematics, 21.06.2019 14:40, leannesmith90101
Sara sells beaded necklaces she makes a profit of 4 dollars pn every neclace she sells which table represents the profit sara makes
Answers: 1
Mathematics, 21.06.2019 17:30, nayellisoto15
Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil
Answers: 1
Mathematics, 21.06.2019 20:30, GreenHerbz206
Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.
Answers: 1
Biology, 14.09.2019 21:10
History, 14.09.2019 21:10
Biology, 14.09.2019 21:10