Answer:
Length of segment PZ = 6 units
Step-by-step explanation:
As per theorem of intersecting chords in a circle ;
"Product of lengths of line segments on each chord are equal".
From the figure attached,
Chords XY and WZ are intersecting at point P in a circle.
By theorem; XP × PY = WP × PZ
7 × 12 = 14 × PZ
PZ = 
PZ = 6 units
Therefore, length of the segment PZ = 6 units.
Answer:
A square root of 123 is
Step-by-step explanation:
41
Answer:
x= 144
Step-by-step explanation:
the answer written above is 100% WRONG, i looked it up on google and it gave me a straight up answer.
Answer:
Options B and D
Step-by-step explanation:
we have
-----> equation A
-----> equation B
Solve the system of equations by graphing
The solution of the system of equations is the intersection point both graphs
The solutions are the points (1.545,-0.687) and (2.956,-22.835)
see the attached figure
The approximate solutions are
(1.5,-0.7) and (2.9,-22.8)