HELP IS EXTREMLY APPRIECIATED
Which is the equation of a hyperbola with directrices at x...
![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 16.02.2021 03:40, amanda2003teddy
HELP IS EXTREMLY APPRIECIATED
Which is the equation of a hyperbola with directrices at x = ±3 and foci at
(4, 0) and (−4, 0)?
A. x squared over 16 minus y squared over 4 equals 1
B. x squared over 12 minus y squared over 4 equals 1
C. y squared over 16 minus x squared over 4 equals 1
D. y squared over 12 minus x squared over 4 equals 1
![answer](/tpl/images/cats/otvet.png)
Answers: 2
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30, TheViperMlg23676
When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:30, JellalFernandes
Atruck can be rented from company a $50 a day plus $0.60 per mile. company b charges $20 a day plus $0.80 per mile to rent the same truck. find the number of miles in a day at which the rental costs for company a and company b are the same
Answers: 1
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:30, trinitymarielouis
Kevin has a spinner that has 10 equal sections and 2 sections of each color—red, blue, green, yellow, and purple. kevin spins the spinner 180 times. kevin determines about how many times the spinner will land on red or green, and his work is shown below. -kevin has the formula reversed; it should be the total number of sections over the number of red or green sections. -kevin should have used a 4 in the numerator because there are 2 red sections and 2 green sections. -kevin should multiply by the number of sections in the spinner rather than the total number of spins. -kevin calculated the prediction correctly and did not make any mistakes.
Answers: 1
Do you know the correct answer?
Questions in other subjects:
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 18.03.2021 03:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 18.03.2021 03:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 18.03.2021 03:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 18.03.2021 03:00
![Konu](/tpl/images/cats/User.png)
SAT, 18.03.2021 03:00
![Konu](/tpl/images/cats/obshestvoznanie.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 18.03.2021 03:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 18.03.2021 03:00
![Konu](/tpl/images/cats/en.png)
English, 18.03.2021 03:00