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
1. Pool Dimensions. The area of a rectangular
Irina18 [472]

Answer: I think the length is 60.25 yd and the width is 19.75 yd

Step-by-step explanation: I formed a equation using the information that has been given.

Width : X

length : 1 + 3x

equation : (1 + 3x) + x = 80

Then, I added the like pairs ( 3x+x ). After, I subtracted 1 from 80 and got 79. Then I divided 79 and 4 (79/4) to get 19.75, which is my x value. later, I substituted the x value to the equation and received my answer.

5 0
3 years ago
A researcher is investigating the number of hours a given individual spends online on a given day during the current 2020 pandem
adoni [48]

Answer:

Median

Step-by-step explanation:

Usually, in statistics when we have a skewed distribution, to calculate the central tendency and spread we usually calculate the median.

Thus, the calculations preferred in this case is median.

3 0
3 years ago
6. About 0.8% of the land in Maine is federally owned. If
Pavel [41]

Answer:

Step-by-step explanation:

15,878,144‬

3 0
3 years ago
Circle the problem in wich you need to regroup. Use the strategy that is easier to find the sum. A) 496+284. B) 482+506
Musya8 [376]
B, because I’m A, it has no number to regroup from(all the numbers can go into each other when yo add) In B, 6 can’t go into 2, so you’ll need to regroup, - hopefully this helped and hopefully I get the answer correct
5 0
3 years ago
A copy machine makes 36 copies per min him many copies does it make in 3 mins and 45 seconds
ladessa [460]

129.6 ok here you go and dice because i have to make it long here you also go

8 0
3 years ago
Other questions:
  • Find the volume of a cylinder that has a radius of 6 feet and a height of 10 feet. Use 3.14 for pi.
    13·1 answer
  • PLZ HELP
    10·2 answers
  • Last Month, Levi had written 125 words of his book. This month,he is up to 12,580 words. About how many times more words has he
    8·1 answer
  • The owner of a pizza-by-the-slice shop has determined the marginal cost for his company is $1.50. His daily fixed costs are $125
    12·1 answer
  • May you help me PLZZZZ
    7·1 answer
  • What is the value of |-25|
    7·1 answer
  • A van travels 168 miles on 14 gallons of gas,At this rate,how many gallons will it need to travel 252 miles?
    9·1 answer
  • What is the type of polynomial?<br> 4x^5 - 3x^3
    14·1 answer
  • 16=-(y+3)<br> Find what y is
    11·1 answer
  • (06.04 MC)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!