Answer:
answer is b
Step-by-step explanation:
look at the picture
Answer:
C.<em> BE:KA</em>
Step-by-step explanation:
The segments that have a ratio of lengths 1:2 are <em>BE</em> and <em>KA</em>.
A diameter is a straight line that touches 2 points on the circumference of a circle and touches the point at the center. <em>KA</em> is the diameter.
A radius is a straight line touches a point on the circumference of a circle and touches the point at the center. <em>BE</em> is the radius.
The radius of a circle is half the diameter.

If the radius is 1 cm, then the diameter is 2 cm.
The answer is 23 i just answered that one earlier!
A parabola is a curve where any point is at an equal distance from:
<span><span>a fixed point (the focus ), and </span><span>a fixed straight line (the directrix )</span></span>
The curve is defined by: <span>y</span><span>2</span><span> = 4ax.</span>
I have found the options elsewhere and they are as follows:
the slopes must be positive
the slopes must be negative
their slopes are equal
the slopes are opposite reciprocals.
From the choices, I think the correct answer would that their slopes are equal since they are parallel lines and never intersect.