Will give brainlist for correct answer me answer is not 14 or 19

  11.2 in

Step-by-step explanation:

The product of distances to the near and far intersection points with the circle is the same for any secants intersecting at a given external point. A tangent is the degenerate case where the near and far points of intersection are the same. This means ...

  (9)(9) = (5)(5 + y)

  81/5 = 5 + y

  16.2 -5 = y = 11.2 . . . . inches

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what is the image?

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!