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
andreyandreev [35.5K]
3 years ago
9

12. What is the value of x?

Mathematics
2 answers:
gayaneshka [121]3 years ago
6 0

Answer: x=3.75

Step-by-step explanation:

For this exercise you need to apply the Intersecting Chords Theorem.

In this case, based on that Theorem, you can write the following equation:

CE*DE=AE*BE

You can identify in the picture that:

CE=x\\\\DE=8\\\\AE=6\\\\BE=5

Now, knowing those values, the next step is to substitute them into the equation:

CE*DE=AE*BE\\\\x*8=6*5

Finally, you need to solve for "x" in order to find its value. You get that this is:

8x=30\\\\x=\frac{30}{8}\\\\x=3.75

Vanyuwa [196]3 years ago
5 0

Answer:

x=3.75\ units

Step-by-step explanation:

we know that

(AE)(EB)=(CE)(ED) ----> by Intersecting Chords Theorem

substitute the given values

(6)(5)=8x

solve for x

x=\frac{30}{8}

x=3.75\ units

You might be interested in
Please help asap for a math test
Kruka [31]

Answer:

negative    

positive

negative

positive

Step-by-step explanation:

-0.25

1/10

-0.2

1/2

5 0
2 years ago
Is 4 2/3 less than negative 2
adell [148]

Answer:

no

Step-by-step explanation:

-2 is less than 4 2/3

you can check this by looking at a number line

8 0
3 years ago
Read 2 more answers
In Davidson Corporation, the first shift
IrinaVladis [17]

Answer:

Harley Davidson?

Step-by-step explanation:

7 0
2 years ago
Find the volume of this irregular figure.
Musya8 [376]

Answer:

35

Step-by-step explanation:

Area is multiplication! Volume is adding so just add!

6 0
3 years ago
Solve. Will give brain thing
dezoksy [38]

Answer:

Step-by-step explanation:

-1/2 + (3/4 x 4/9)

-1/2 + (3/9)

= - 1/2 + (1/3)

= - 1/6

8 0
2 years ago
Other questions:
  • How do you solve 5-X=-6-3X/2
    5·1 answer
  • Which of the following are steps in practical problem solving? Assign an identifying variable to the quantity to be found. Make
    14·2 answers
  • 2)..... 1/4 x -2/5 x = 39
    8·1 answer
  • What is the equivalent decimal?
    7·1 answer
  • HeLp ImMagE aTtAcHEd
    10·1 answer
  • An isosceles triangle has base angles that each measure 52º. Which equation can be used to
    5·1 answer
  • For his daughter quinceanera Gerardo is considered using one of the two venues a hotel in a city will cost $16,000 for a reserva
    13·1 answer
  • Write an inequality relating m
    12·1 answer
  • Suppose a tank leaks toxic chemicals. The area affected is a circle centered on the tank. When the spill is first noticed, the c
    12·1 answer
  • X: -1/2<br><br> -6(x-2):<br><br> por favor necesito una respuesta
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!