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
Please help!
balu736 [363]
I think the answer is B) i’m not 100%
6 0
3 years ago
I NEED REAL HELP PLEASEE!!! a store has televisions on sale for 20% off the original price. The original price of a television i
vodka [1.7K]

Answer:

<h3>120 </h3>

Step-by-step explanation:

E

3 0
2 years ago
Read 2 more answers
G(x) = 2x^2 and h(x) = .What is (g h)-1 and is it a function?
Andrews [41]
H(x) equals what? I think you've missed that detail. :)
3 0
3 years ago
Read 2 more answers
if the variance of the data values in a population is 256, what is the standard deviation of the data values?
kumpel [21]
The standard deviation is the square root of the variance

so if the variance is 256, then the standard deviation is : sqrt 256 = 16 <==
5 0
3 years ago
Write the equation in standard form<br><br> y = -10x + 6
Mumz [18]
Step (1) Flip the equation

−10x+6=y


Step (2) Add -6 to both sides

−10x+6+−6=y+−6

−10x=y−6

Step (3) Divide both sides by -10

−10x−10=y−6−10

ANSWER
x =  \frac{ - 1}{10} y +  \frac{3}{5}
5 0
3 years ago
Other questions:
  • What is the general form of the equation for the given circle centered at O(0, 0)? The center is (0,0) the point on the circle i
    14·2 answers
  • You roll two fair dice, a green one and a red one. (a) What is the probability of getting a sum of 7? (Enter your answer as a fr
    13·1 answer
  • Find the missing numerator in each of the following fractiions? A. 5/6= /12. B. 2/4= /36. C. 2/5=/20. D. 4/25=/100
    9·1 answer
  • What is the scale factor in the dilation?
    10·2 answers
  • 1. What is the slope between the points (9,-1) and (-2,5)?
    8·1 answer
  • Find the lowest price you would have to pay in each of the following situations.
    15·1 answer
  • Samuel orders four DVDs from an online music store. Each DVD costs $9.12. He has a 25% discount code, and sales tax is 6.5%. Rou
    7·1 answer
  • A children's ride at the amusement park has a rule that a person must be
    11·1 answer
  • A rectangle has a width of (4g) and a length of (28 - 3). The perimeter of the rectangle is 54 units. What is the
    15·1 answer
  • Determine if each of the following functions from {a,b, c,d} to itself is one-to-one and/or onto. Check ALL correct answers. (a)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!