1answer.
Меню
Ask question
Login
Signup
Ask question
Menu
All categories
English
Mathematics
Social Studies
Business
History
Health
Geography
Biology
Physics
Chemistry
Computers and Technology
Arts
World Languages
Spanish
French
German
Advanced Placement (AP)
SAT
Medicine
Law
Engineering
qwelly
[4]
3 years ago
13
Locate the foci of ellipse. Show your work. X^2/36 +y^2/11 =1
Mathematics
Answer
Comment
Send
1
answer:
Eva8
[605]
3 years ago
6
0
<span>In this equation, 36>11 and so the ellipse has major axis along x axis
standard equation of ellipse with major axis is along x axis
x^2/a^2+y^2/b^2=1,
the foci are at (ae,0) and (–ae,0)
eccentricity e is given by
ae=√(a^2-b^2)
In this case ae=√(36-11)= √25=+/- 5
Focii are(-5,0) and(5,0) </span>
Send
You might be interested in
What is the least common denominator for 2/5 + 3/7
-BARSIC- [3]
Answer:
35
Step-by-step explanation:
6
0
3 years ago
Read 2 more answers
The property of 12x2-7=6-2x2+2
gayaneshka [121]
12x2-7=6-2x2+2
14x^2-15=0
a=14 , b =0 , c=-15
0^2-4x14x(-15) =
840
6
0
2 years ago
Which expression is equivalent to 3x – 5?
Dvinal [7]
Answer:
2x – 4 – 1 + x
Step-by-step explanation:
5
0
3 years ago
If x - 2y + z = 5 and -x + 3y - z = 2, then y = ?
jok3333 [9.3K]
Answer:
y=10
Step-by-step explanation:
5
0
3 years ago
How do you fully reduce 40/56 to lowest terms?
vladimir2022 [97]
10/19. 40/4=10, and 56/4=19. therefore the answer is 10/19.
5
0
3 years ago
Other questions:
Two combines can harvest 320 acres of wheat in a certain amount of time. Assuming all combines work at the same rate, how many a
12
·
1 answer
31. Find the value of each variable.
6
·
1 answer
Bicycling World, a magazine devoted to cycling, reviews hundreds of bicycles throughout the year. Its Road-Race category contain
14
·
1 answer
How much percentage is 2000
15
·
1 answer
I'm stuck with this simultaneous equation. Can anyone help me please?
6
·
2 answers
Someone pls help me with this
5
·
1 answer
F(x)= -3x^3-x^2+x-3 identify the end behavior of each polynomial function
5
·
1 answer
The numerator of a rational number is less that it’s denominator by 7.If the new number becomes 3/2 when the numerator is triple
13
·
1 answer
I suck at math so help me please:)
5
·
1 answer
Which figure is described below the locus of points in a plane equidistant between x=4 and x=6
8
·
1 answer
×
Add answer
Send
×
Login
E-mail
Password
Remember me
Login
Not registered?
Fast signup
×
Signup
Your nickname
E-mail
Password
Signup
close
Login
Signup
Ask question!