Answer:
See below for answers
Step-by-step explanation:
Given equation of the horizontal ellipse:
Standard form:
Values of a and b:
Therefore, the radius of the bigger circle is a=r=8 (half the length of the major axis) and the radius of the smaller circle is b=r=4 (half the length of the minor axis).
Given the equation for a circle is , then:
The equation for the larger circle is
The equation for the smaller circle is
Answer:
x=35
Step-by-step explanation:
YBC=BEF
2x + 50 = 5x - 55
2x + 105 = 5x
105 = 3x
x = 35
therefore they all add upto 180 meaning they are parallel
Answer: D, both incorrect
Step-by-step explanation:
Hi there!
I believe the answer is C. -17 - (-8), it can also be written as -17 + (8).
Hope this helped!! ☺♥
Answer:
x=32
Step-by-step explanation:
(32-5)^(2/3)=9