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
adelina 88 [10]
3 years ago
15

Geometry proofs! 100+ points!

Mathematics
2 answers:
bonufazy [111]3 years ago
8 0

1. BC/CD = AC/CE 1. Given

2. <BCA is congruent to <ECD 2. Vertical angles are congruent

3. Tr.ACB is congr to Tr.ECD 3. SAS Similarity

Leona [35]3 years ago
5 0
1. BC/CD = AC/CE                                1. Given
2. <BCA is congruent to <ECD              2. Vertical angles are congruent
3. Tr.ACB is congr to Tr.ECD                 3. SAS Similarity
You might be interested in
Part of arianna’s earnings are based on a 5% commission rate. At the end of the day arianna earned 14.98 in commission. How much
Katarina [22]

Arianna sold for $ 299.6

<em><u>Solution:</u></em>

Given that, Part of Arianna’s earnings are based on a 5% commission rate

At the end of the day arianna earned 14.98 in commission

Therefore,

Commission earned = $ 14.98

Commission rate = 5 %

Let "x" be the amount that Arianna sell that day

Therefore, according to question,

5 % of amount earned = 14.98

5 % of "x" = 14.98

<em><u>Solve the above equation for "x"</u></em>

5 \% \times x = 14.98\\\\\frac{5}{100} \times x = 14.98\\\\5x = 14.98 \times 100\\\\5x = 1498\\\\Divide\ both\ sides\ of\ equation\ by\ 5\\\\x = 299.6

Thus arianna sold for $ 299.6

7 0
3 years ago
PLEASE HELP!!
tensa zangetsu [6.8K]

Answer:C

Step-by-step explanation:There is definitely enough info.

And there are no angles so it has to be SSS~ (It's dilated by 1.5 by the way)

6 0
3 years ago
Read 2 more answers
-38--25 +25-50 solve​
adoni [48]

Answer:

<h2>-38</h2>

Step-by-step explanation:

-38-25+25-50

Follow the PEDMAS order of operation

Add and subtract left (left to right )

\mathrm{Apply\:rule\:}-\left(-a\right)\:=\:+a\\-\left(-25\right)=+25\\\\=-38+25+25-50\\=-13+25-50\\-13+25=12\\=12-50\\12-50=-38

4 0
3 years ago
Read 2 more answers
Same amount as 2 hundreds + 14 tens +3 ones<br><br><br><br> please help
dlinn [17]
The answer is 343 if you add all together:)))
5 0
3 years ago
For each of the figures write an absolute value equation to satisfy the given solution set
Lubov Fominskaja [6]
Answer is: I x-11 I = 6
3 0
3 years ago
Read 2 more answers
Other questions:
  • Whats 19 divided by 5 in long division
    11·2 answers
  • The average weight of the top 5 fish at a fishing tournament was 13.9 pounds. Some of the weights of the fish are shown in the t
    10·1 answer
  • Which answer shows 309,070 written in word form? A. three hundred nine thousand, seven hundred B. thirty-nine thousand, seventy
    15·2 answers
  • A vertex a is at (-1, -2)
    15·1 answer
  • Alice has 150 sweaters on the shelves of her store each shelf holds 24 what is the minimum number of shelves she will need for d
    7·2 answers
  • 49 PTS
    8·2 answers
  • Y/x^2 + y/x^3<br><br>perform the operation and express your answer as a single fraction​
    11·1 answer
  • To graph the equation 2x + 5y = 10, Zeplyn draws a line through the points (5, 0) and (0, What is the slope of the line represen
    13·1 answer
  • Three (3) is a common factor of 21 and 22.<br> O A. True<br> B. False<br> SUBMIT
    14·2 answers
  • What is the surface area of this rectangular prism?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!