Mathematics, 06.03.2021 14:00 lehbug01
PLEASEE HELP ( I need to use linear combination method). 2x + 3y = 76 -2x + 5y = 20
Answers: 1
Mathematics, 21.06.2019 21:00
Aquadrilateral has exactly one pair of parallel sides. which name best describes the figure?
Answers: 3
Mathematics, 21.06.2019 21:20
An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.
Answers: 2
PLEASEE HELP ( I need to use linear combination method). 2x + 3y = 76
-2x + 5y = 20...
Mathematics, 06.05.2020 06:21
Mathematics, 06.05.2020 06:21
Chemistry, 06.05.2020 06:21
Mathematics, 06.05.2020 06:21
Mathematics, 06.05.2020 06:21
Chemistry, 06.05.2020 06:22
Mathematics, 06.05.2020 06:22