Mathematics, 18.03.2021 06:20 lele142018
When $a \ne 0$, there are two solutions to \(ax^2 + bx + c = 0\) and they are $$x = {-b \pm \sqrt{b^2-4ac} \over 2a}.$$
Answers: 2
Mathematics, 21.06.2019 14:30
Jack lives on a farm and has a large backyard. the area of his rectangular backyard is of a square mile. if the width of the yard is of a mile, what fraction of a mile is the length of the rectangular backyard?
Answers: 2
Mathematics, 21.06.2019 18:40
What value of x is in the solution set of 4x β 12 s 16 + 8x?
Answers: 3
Mathematics, 21.06.2019 19:00
You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?
Answers: 1
When $a \ne 0$, there are two solutions to \(ax^2 + bx + c = 0\) and they are
$$x = {-b \pm \sqrt{b...
Mathematics, 12.01.2020 05:31
Mathematics, 12.01.2020 05:31
History, 12.01.2020 05:31
Mathematics, 12.01.2020 05:31
Chemistry, 12.01.2020 05:31
Physics, 12.01.2020 05:31
Mathematics, 12.01.2020 05:31
Biology, 12.01.2020 05:31