Hi there!
Since ST is a tangent to the circle, we can use the relationship: tangent squared = external secant segment x entire secant segment.
WORK:
(I will be using x in place of ST)
x^2 = 7(23 + 7)
x^2 = 7(30)
x^2 = 210
x = squareroot(210) or approximately 14.5 inches
Hope this helps!! :)
Answer:
c
Step-by-step explanation:
rise over run
goes down 2
goes to the right one
-2/1=-2
Those lines on both sides of the number means "absolute value." Those lines tell us that the number is positive no matter what. So:
15 + |-3| - 4 → 15 + 3 - 4
Remember to follow PEMDAS when solving.
(15 + 3) - 4
18 - 4
14
Therefore, the answer is 14.
Best of Luck!
18/20 is 90%
You can use a calculator to divide 18 and 20 and you will get 0.9 which is 90%
Or. simplify by dividing the top and bottom by 2, to get 9/10 which is still 90%
:)
Answer: Third option.
Step-by-step explanation:
These are some transformations for a function f(x):
If 
, then the function is shifted down "k" units.
If 
, then the function is shifted right "k" units.
Knowing this we can describe the transformation from the graph of the function 
to the graph of the function 
. This is:
The function is the function but shifted right 3 units and shifted down 1 units.
Therefore, the correct option is the third one.
