PLEASE HELP!! I know I need to factor but I’m confused…

Mathematics

2 answers:

Veseljchak [2.6K]2 years ago

5 0

Answer:

x = 16

Step-by-step explanation:

Given a tangent and a secant from an external point to a circle, then

The product of the external part and the whole of the secant is equal to the square of the tangent, that is

9(9 + x) = 15²

9(9 + x) = 225 ( divide both sides by 9 )

9 + x = 25 ( subtract 9 from both sides )

x = 16

Alex787 [66]2 years ago

5 0

X=16 I believe(SORRY IF YOU GET UT WRONG)

You might be interested in

To convert 400 L to mL, you would move the decimal point _____ places to the _____.

Tanya [424]

Since there are 1000mL/L, and we have 400 L, there are clearly more millileters than liters (Think of the sentence King Henry Dances Many dances come monday or KHDMdcm). The L (aka M or the base value) is to the left of the m (standing for mL), so to get from M or L to m we move the decimal point 4 places to the right to get from 400.0000 to 4,000,000

4 0

3 years ago

Can someone help me with this question please

Veronika [31]

The answer is 34 ft u have to apply pythogoras thereom

4 0

2 years ago

The table shows the results of a biologist who captures and tags lake trout, and then sets them free. What is the trout populati

zloy xaker [14]

Answer:

A.) About 90

Step-by-step explanation: