subject
Mathematics, 06.12.2021 21:20 CristianPaz

What are the roots of the quadratic equation below? 3x2 + 15x- 5 = 0
-15 + 165
O A. x=
6
OB. x=
-5 + 285
2
O C. X=
-511165
2
-15 + 285
O D. X=
6

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 15:00
1. there are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. the first group had a mean final project grade of 95% and the second group had a mean final project grade of 92%. the line plot shows the differences after 10 rerandomizations. determine whether the difference in the means of the two groups is significant based on the line plot. explain your answer.
Answers: 1
question
Mathematics, 21.06.2019 15:30
When i add money am i supposed to make it like this 7+12 or 7.00+12.00 because i got 19 dollars for my answer
Answers: 2
question
Mathematics, 21.06.2019 21:30
Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?
Answers: 1
question
Mathematics, 21.06.2019 22:30
Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.
Answers: 1
You know the right answer?
What are the roots of the quadratic equation below? 3x2 + 15x- 5 = 0
-15 + 165
O A. x=...
Questions
question
Mathematics, 15.04.2020 04:11
question
Advanced Placement (AP), 15.04.2020 04:12
Questions on the website: 13722367