Answer:
256/81
Step-by-step explanation:
According to the formula:

Using the above formula to solve the question, we perform following steps:

=
=
=
which is the required answer.
8/9 it the answer to the question
Step-by-step explanation:
x > -8
x > 8.5
hope this helps
Answer:
1 ft per minute=0.000189 miles per minute
Step-by-step explanation:
Given:
A figure of a circle with secants intersecting inside the circle.
To find:
The value of x.
Solution:
According to the intersection theorem of secants, if two secants intersect each other inside the circle, then the angle on the intersection is the average of the intercepted arcs.
Using the intersection theorem of secants, we get




Therefore, the value of x is 69.