The complex solutions of which equation have a real component of 4?
A. x^2 + 8x + 16 = -21
B....
Mathematics, 01.03.2021 07:50 lflwersl
The complex solutions of which equation have a real component of 4?
A. x^2 + 8x + 16 = -21
B. x^2 - 8x + 16 = -21
C. x^2 - 4x + 4 = -25
D. x^2 + 4x + 4 = -25
Answers: 1
Mathematics, 21.06.2019 17:30
1. if we have 3 babies what is the probability they’re going to be all boys? 2. if we roll 2 die at the same time what is the probability of getting less than 10 on the first roll and a 5 on the second roll 3. if we have 3 babies what is the probability their is going to be 2 girls? 4. if we have 3 babies what is the probability of having no more than 1 girl? 5. it we have 3 babies and then have another 3 babies what is the probability of us having at least 1 boy and then having all girls?
Answers: 1
Mathematics, 21.06.2019 19:00
Through non-collinear points there is exactly one plane.
Answers: 1
Mathematics, 21.06.2019 19:40
Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.
Answers: 1
History, 18.03.2020 22:00
Mathematics, 18.03.2020 22:00
Mathematics, 18.03.2020 22:00
History, 18.03.2020 22:00
Mathematics, 18.03.2020 22:00
Biology, 18.03.2020 22:00
English, 18.03.2020 22:00
Computers and Technology, 18.03.2020 22:00
History, 18.03.2020 22:00
History, 18.03.2020 22:00
Biology, 18.03.2020 22:00