Answer:
2√15=2√5*3
√15/3=√5
5 is not equal to root 5,2√15 is not equal to 5 either
The equation of ellipse:

The formula of c (the distance to the foci)

<h3>Answer: c² + b² = a²</h3>
Answer:
p=$65 per day so how many days? you multiply 65 by how ever many days that there is so
Step-by-step explanation:
p=$65 per day so how many days? you multiply 65 by how ever many days that there is so that would be your answer
Answer:
2 and 6
Step-by-step explanation:
Corresponding angles are the angles that occupy the same relative position at each intersection.
1 and 5
2 and 6
4 and 8
3 and 7
Answer:
157.2
Step-by-step explanation:
Delta math