Mathematics, 22.06.2019 00:30 daijahbuck
y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?
Answers: 3
is a solution of the system of equations
-----> equation A
-----> equation B
-----> is true
Another question on Mathematics
Mathematics, 21.06.2019 13:30
Ametalworker has a metal alloy that is 30? % copper and another alloy that is 55? % copper. how many kilograms of each alloy should the metalworker combine to create 90 kg of a 50? % copper? alloy?
Answers: 3
Mathematics, 21.06.2019 15:30
Amerchant has coffee worth $60 a pound that she wishes to mix with 50 pounds of coffee worth $90 a pound to get a mixture that she will sell for $70 a pound. how many pounds of the & 60 coffee should be used?
Answers: 3
Mathematics, 21.06.2019 19:00
Zroms according to the synthetic division below, which of the following statements are true? check all that apply. 352 -2 6 -12 12 2 4 0 i a. (x-3) is a factor of 2x2 - 2x - 12. b. the number 3 is a root of f(x) = 2x2 - 2x - 12. c. (2x2 - 2x - 12) = (x + 3) = (2x + 4) d. (2x2 - 2x-12) - (x-3) = (2x + 4) e. (x+3) is a factor of 2x2 - 2x - 12. o f. the number -3 is a root of fx) = 2x2 - 2x - 12. previous
Answers: 2
Mathematics, 21.06.2019 22:30
Solve: 25 points find the fifth term of an increasing geometric progression if the first term is equal to 7−3 √5 and each term (starting with the second) is equal to the difference of the term following it and the term preceding it.
Answers: 1
You know the right answer?
y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?...
Questions
Mathematics, 08.01.2021 07:10
Mathematics, 08.01.2021 07:10
Mathematics, 08.01.2021 07:10
Biology, 08.01.2021 07:10
Computers and Technology, 08.01.2021 07:10
Mathematics, 08.01.2021 07:10
History, 08.01.2021 07:10
Business, 08.01.2021 07:10
