Which ordered pairs are solutions to the inequality y−4x≥−5y ?
select each correct answ...
Mathematics, 23.11.2019 12:31, Tmerchy
Which ordered pairs are solutions to the inequality y−4x≥−5y ?
select each correct answer.
(1, −1)
(5, −2)
(−2, 1)
(−4, 2)
(4, 0)
Answers: 3
Mathematics, 21.06.2019 15:10, pampam49
If the graphs of the linear equations in a system are parallel, what does that mean about the possible solution(s) of the system? a. there are infinitely many solutions. b. there is no solution. c. there is exactly one solution. d. the lines in a system cannot be parallel.
Answers: 2
Mathematics, 21.06.2019 17:30, meganenaranjo
If the speed of an electromagnetic wave is 100,000 cm/s and its wavelength is 100 cm, what is its frequency? a) 100,000 cycles per second (hz) b) 1 × 10-3 cycles per second (hz) c) 10,000,000 cycles per second (hz) d) 1,000 cycles per second (hz)
Answers: 1
Mathematics, 28.01.2021 21:20
Mathematics, 28.01.2021 21:20
Mathematics, 28.01.2021 21:20
Mathematics, 28.01.2021 21:20
Mathematics, 28.01.2021 21:20
Mathematics, 28.01.2021 21:20