Answer:
450,000,000 = 4.5 x 10 to the 8th power
Step-by-step explanation:
Answer:
the number is 1
Step-by-step explanation:
Your equation to solve is:
4 +3x = 7
move the four
4 + 3x = 7
-4 -4
3x = 3
x = 1
Answer:
Chords and secants intersect the perimeter of a circle twice. Chords are segments entirely within a circle, while secants are lines or rays that extend through a circle.
Explanation:
A line intersecting a circle in two places is referred to as a secant. The portion of the secant contained within the circle is called a chord.
This means that both chords and secants intersect the perimeter of a circle twice, chords are entirely inside the circle, and secants extend through a circle to the outside.
