The equation of the elipse is given by:
The equation of an elipse of center 
is given by:
Values a and b are found according to the <u>vertices and the eccentricity</u>.
It has vertices at (1,0) and (27,0), thus:
It has eccentricity of 
, thus:
Thus, b is given according to the following equation:
The equation of the elipse is:
A similar problem is given at brainly.com/question/21405803
Answer:
1. b=39.497
2. c=3.606
3. a=18.974
Step-by-step explanation:
1.
41^2-11^2=b^2
1681-121=b^2
b^=1560
b=39.497
2.
2^2+3^2=c^2
4+9=c^2
c^2=13
c=3.606
3.
21^2-9^9=a^2
441-81=a^2
a^2=360
a=18.974
Answer:
30 minutes to the park
Step-by-step explanation:
12/2 = 6 min per mile
6 x 5 = 30 mins for 5 miles
Answer: B
Step-by-step explanation:
Plug in <em>x</em> for 3. Then solve.
4*(1/3)^3
4*1/9
4/9
