2 years ago

Please help me out I don’t understand I’ll give more if right

Mathematics

1 answer:

aksik [14]2 years ago

7 0

Answer:

x = 15.

Step-by-step explanation:

We apply the tangent-secant theorem:

18^2 = 12(12+x)

324 = 144 + 12x

12x = 324 - 144 = 180

x = 180/12 = 15.

You might be interested in

How do I solve y-intercept problems?

Ilia_Sergeevich [38]

Generally plug 0 in for x and solve for y. whatever y is is your y intercept

6 0

2 years ago

Read 2 more answers

In which quadrant of the coordinate plane will the ordered pair (2,-3)

Natalka [10]

The quadrant of the coordinate plane (2,-3) Will be located in is quadrant IV (4)

4 0

2 years ago

For what interval(s) is the function negative?

serious [3.7K]

Answer:

The negative regions of a function are those intervals where the function is below the x-axis. It is where the y-values are negative (not zero). y-values that are on the x-axis are neither positive nor negative. The x-axis is where y = 0.

Step-by-step explanation:

7 0

2 years ago

Solve the equation below by factoring

MA_775_DIABLO [31]

Answer:

The first one is n=4,-1

Second one in exact form

$m = \frac{7 + \sqrt{73} }{4}$

Second one in decimal form

$m = 3.88600093... \: - 0.38600093...$

4 0

2 years ago

What is the radius of a sphere who’s surface area is 100 square centimeters

lord [1]

I think this is the answer:

8 0

3 years ago