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
ArbitrLikvidat [17]
2 years ago
13

Complete the proof showing that DE is parallel to AC

Mathematics
1 answer:
mojhsa [17]2 years ago
8 0

Answer: The statement is \frac{AD}{DB} +1=\frac{CE}{EB}+1 and the reason is add 1 both sides.

Explanation:

The given equation is \frac{AD}{DB} =\frac{CE}{EB}.

We know that according to the addition property the equation x=y and x+c=y+c are equivalent equations, where c is a constant.

So we can add 1 both sides in the given equation.

\frac{AD}{DB} +1=\frac{CE}{EB}+1

Now we can take LCM and we get,

\frac{AD+DB}{DB} =\frac{CE+EB}{EB}

The above step is the third step of the given proof. By follow the given steps we can prove that DE is parallel to AC.

Therefore, the missing step is addition of 1 on both the sides of the given equation.

You might be interested in
Caroline bought 20 shares of stock at 10 1/2, and after 10 months the value of the stocks was 11 1/4. If Caroline were to sell a
joja [24]
A, because: 20x10 1/2=210

And 20x11 1/4=225

And 225-210=15

So thats the answer.
8 0
3 years ago
Read 2 more answers
What is the length of x if all measurements are in cm? *
Galina-37 [17]
I saw that online look it up
8 0
2 years ago
In slope-intercept form, what is the equation of a line perpendicular to y = 2x+ 7 that passes through the point (5,8)?
vfiekz [6]

Answer:

2

y = -0.5x + 10.5

Step-by-step explanation:

put a negative sign and 1 on top of the number next to the x to get the line thats perpendicular

2

y = -0.5x + 10.5

4 0
2 years ago
Please help.. will mark Brainliest!
hoa [83]

Answer:

65

Step-by-step explanation:

it is the same angle as angle one so it would be the same

6 0
3 years ago
Read 2 more answers
Y=7x-32<br>graph this function​
In-s [12.5K]

Answer:

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Please help me picture below
    12·1 answer
  • For her college fund jenny's parents invested $5000 four years ago. the account has now reached $6312. what is the approximate a
    15·1 answer
  • What is the middle number when the numbers {2.3, –0.1, 1.9, –4, –3.2} are ordered from least to greatest?
    13·2 answers
  • Find the value of x in the parallelogram
    9·1 answer
  • A cell phone manufacturer designed the new packaging shown below that will hold a cell phone, accessories, and an owner's manual
    9·1 answer
  • Find the value of log, 1/2 462 to four decimal places.
    6·1 answer
  • What is 15 minutes before 4:35? what time would that be? pls answer today!!!
    8·2 answers
  • Plz help I’m getting timed
    8·2 answers
  • Mary Ann and Abigail were shopping for prom shoes and wondered how the prices at Payless compared to the prices at Famous footwe
    14·1 answer
  • AB = 10 and AC = 2 StartRoot 10 EndRoot. What is the perimeter of △ABC?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!