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
Rama09 [41]
2 years ago
9

in the diagram, AE is tangent to the circle at point a and secant DE intersects the circle at point C and D. the iines intersect

outside of the circle at point E
Mathematics
1 answer:
AlexFokin [52]2 years ago
8 0
Recall the secant-tangent theorem, and you have
EA^2 = EC*CD
12^2 = 8*(x+10)
and now ED = EC+CD = 8+x+10

I suspect a typo somewhere in the murk above
You might be interested in
Wendy bought a wallet for $16.99, a key case for $10.95, and a duffle bag for $15.99. Including a sales tax of 5%, what was the
SashulF [63]
The answer is $46.12
4 0
3 years ago
Read 2 more answers
What is 3 times 1/3 and subtract 5
lukranit [14]
3* ( 1/3 -5)= -14 hope this helps
7 0
3 years ago
Read 2 more answers
PLEASE HELP!!!! WILL MARK BRAINLIEST!!!!
irga5000 [103]

Answer:

None of these.

Step-by-step explanation:

Let's assume we are trying to figure out if (x-6) is a factor. We got the quotient (x^2+6) and the remainder 13 according to the problem.  So we know (x-6) is not a factor because the remainder wasn't zero.

Let's assume we are trying to figure out if (x^2+6) is a factor.  The quotient is (x-6) and the remainder is 13 according to the problem.  So we know (x^2+6) is not a factor because the remainder wasn't zero.

In order for 13 to be a factor of P, all the terms of P must be divisible by 13.  That just means you can reduce it to a form that is not a fraction.

If we look at the first term x^3 and we divide it by 13 we get \frac{x^3}{13} we cannot reduce it so it is not a fraction so 13 is not a factor of P

None of these is the right option.

4 0
3 years ago
Read 2 more answers
I really need help with this!!!
netineya [11]
2 because is isisisisisisisisis
5 0
3 years ago
What is the solution of the system?y=-8x-2 and y=-6x+4
Tcecarenko [31]
Hello : 
<span>y=-8x-2 and y=-6x+4
-8x-2 = -6x +4
-8x+6x =2+4
-2x =6
x = - 3
y = -6(-3)+4 =22</span>
8 0
3 years ago
Other questions:
  • What is the most accurate name for this polygon? A. pentagon B. regular pentagon C. convex pentagon D. concave pentagon
    5·1 answer
  • Y varies directly with x , and x=3 when y=16 . What is x when y=40
    13·1 answer
  • Find the X intercept show work
    10·1 answer
  • Helpppppppppppppppppp
    14·2 answers
  • Factor completely. x2−5x+18x2-5x+18
    6·1 answer
  • Will give brainliest - somebody please help me
    9·1 answer
  • shalyn went to to the movies. She spent 2/5 of her money on a ticket and 3/7 on popcorn. How much did she spend?
    11·1 answer
  • Plz help!!!
    7·1 answer
  • WILL MARK BRAINLIEST JUST PLZ PLZ HELP
    7·1 answer
  • PLEASE HELP ITS VERY URGENT HIGH POINT AWARD
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!