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
SSSSS [86.1K]
3 years ago
9

PLEASeeeee helppp.Anyone someon​

Mathematics
1 answer:
jolli1 [7]3 years ago
6 0

Answer:

32 (degrees)

Step-by-step explanation:

Triangles AED and ACB share a common angle A.

Two of the corresponding sides have the same ratio: AB=AD+DB=2AD, AC=AE+EC=2AE

Therefore the triangles are similar.

Therefore the corresponding angles are congruent, in particular

∠AED ≅ ∠ACB

∠ECF is just another name for ∠ACB

∠AED ≅ ∠ECF

So their measures must be the same,

m∠AED = m∠ECF = 32°

You might be interested in
Hey um this is confusing
aleksandr82 [10.1K]

Answer:

15.7

Step-by-step explanation:

Lets take a = 50.

Area of Sector =

\frac{a}{360} \pi {r}^{2}  \\  =  \frac{50}{360} \pi {6}^{2}  \\  =  \frac{50}{360} (3.14)(36) \\  = 15.7units {}^{2}

4 0
3 years ago
How much is a one time investment of 250 be when invested at 6% for 40 years in compound annually
vova2212 [387]

Hi

6% increase is multiply by 1,06

done 40 times

so : 250* 1,06^40 = 2571 ,

7 0
2 years ago
Whoever answers gets brainlist!
guajiro [1.7K]

Answer: The Correct Answer is 6 because 16+24 is 40 then minus 10 is 30

16-15 is 1 then plus 4 is 5 then you divide 30 by 5 and get 6

Step-by-step explanation: BRAINLIEST PLS

6 0
3 years ago
Read 2 more answers
Whats the answer to this please
anastassius [24]
Y = 3x
so
if x = 5 then y = 15
if x = 10 then y = 30

so a = 10 and b = 15

answer is B. second choice
a = 10 and b = 15
3 0
3 years ago
Find two numbers whose sum is 1 and whose difference is -3.<br> Your answer is:
podryga [215]

Answer:

-2 -4

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Please help me with this, easy points.
    9·1 answer
  • If 10 miles is about 16 kilometers and the distance between two towns is 45 miles use a ratio table to find the distance between
    9·1 answer
  • What is the value of t in the equation t+5=-25
    15·2 answers
  • Please answer and show work :)
    14·2 answers
  • What is the solution of log3(3x+2)= log3 (4x-6)?
    9·2 answers
  • Factor tree of the prime factorization of number 280
    7·2 answers
  • Help me its an algebra 2 question 2. John can mow his lawn in 3 hours and his sister, Julie, can mow it in 2 hours. How long wil
    14·1 answer
  • Find the length of the third side. If necessary, write in simplest radical form. 1 2
    15·2 answers
  • The length of a rectangular screen is 6 feet, and the width of the screen is 8 feet. What is the length of a diagonal of this sc
    15·1 answer
  • The school band is ordering health bars to sell for a fundraiser. The company that sells the bars charges $0.40 per bar plus $20
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!