1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
dimaraw [331]
2 years ago
7

ANSWER PLS! Dont just respond for the points pls

Mathematics
2 answers:
NARA [144]2 years ago
7 0

Answer:

18

Step-by-step explanation:

<u>Intersecting Secant-Tangent Theorem</u>

The square of the tangent is equal to the product of the external secant segment and the secant.

Given:

  • tangent = AE = 12
  • external secant segment = EC = 8
  • secant = ED = 18 + x

AE² = EC · ED

⇒ 12² = 8(18 + x)

⇒ 144 = 144 + 8x

⇒ 0 = 8x

⇒ x = 0

ED = 18 + x

     = 18 + 0

     = 18

dexar [7]2 years ago
3 0
The answer to the question in the photo is 21
You might be interested in
Can someone answer this question please please help me I really need it if it’s correct I will mark you brainliest .
MrRissso [65]

Formula for the area of a face of a cube: A = length x width

Let's find the area of one face.

A = 5 x 5

A = 25

Now, let's multiply the area of one face by 6 because a cube has 6 faces.

25 x 6 = 150

A = 150 square centimeters

Hope this helps! :)

4 0
3 years ago
The store had a sale on potatoes the original price was $2.50 per lb the sale price was $1.99 per lb how much would we pay for a
mel-nik [20]
You would multiply the # of pounds (5) by the price ($1.99). So, 5 x 1.99 = $9.95.
5 0
3 years ago
Is this right I need help with this
Margarita [4]
Y axis is counting by 2's
it started at 2 and went up to 6
Y = 4

X axis is counting by 2'2
starts at one goes to 3
X = 2

Slope is 4/2 because rise over run
4/2 = 2
Slope is simplified to 2. 
5 0
3 years ago
I need help please.
enot [183]

0.2 is rounded to the nearest tenth

3 0
3 years ago
Read 2 more answers
If f(x)=5x^2 and g(x)=x+1 find (f•g)
LenKa [72]

(f•g)=   f(1)•g(1)

= 5(1)^2 • (1)+1

= 5(1) • 2

= 5 • 2

= 10

Your answer here is 10.

Hope I helped!

8 0
3 years ago
Read 2 more answers
Other questions:
  • 36, ___, ___, 32/3 is a geometric sequence, with some terms missing. First, please solve for "r", the common ratio between each
    15·2 answers
  • Clarissa needs a $2,500 loan in order to buy a car. How much interest would she owe if she took out a 24 - month loan with a 4.2
    8·1 answer
  • What is the solution to the expression Negative 2 minus 3 minus (negative 4)?
    12·2 answers
  • Evaluate the expression for the given values. 8x+2yz , where x=12 , y = 4, and z = 2 Enter your answer in the box.
    6·1 answer
  • Ashley spent half her weekly allowance playing mini-golf. To earn more money her parents let her wash the car for $9. What is he
    15·1 answer
  • 3x + 7y = 2 6x-5y=4 solve this by elimination method
    12·2 answers
  • Please help quick!!
    13·2 answers
  • can you help me please it's due in an hour and it's basically saying to find the slope​ please ignore the doodle
    8·1 answer
  • What is the density of soil that has a mass of 2.3 g and a volume of 35 ml?<br><br> thank you!!
    7·1 answer
  • a)use the triangle below to work out the exact value of tan 30 b) hence, or otherwise , give the full exact value of tan 210
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!