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
Vlad1618 [11]
3 years ago
6

What is the length of BC¯¯¯¯¯ ? segment B C with point D between B and C. congruency markings at segment BD and at segement D C.

segment B D is labeled as 18 units long Enter your answer in the box. BC=
Mathematics
1 answer:
Arturiano [62]3 years ago
6 0

Answer: segment BC = 36 units

Step-by-step explanation:

As per the given information, we have

B, C and D are three points such that

segment BC = segment BD + segment DC          ... (i)

And segment BD = segment DC                        ... (ii)

If segment BD = 18 units

Then, segment DC = 18 units   [From (ii)]

segment BC = 18 units +  18 units                [From (i)]

⇒segment BC = 36 units

Hence, length of \overline{BC} = 36 units

You might be interested in
Evaluate <br><br> -3+2 / -5+-1 /6+-4 / -2+-7
irinina [24]

Answer: -3+2 = -1 / -5+-1 = -6 / 6+-4 = 2 / -2+-7 = -9

Step-by-step explanation: oof

3 0
3 years ago
Read 2 more answers
Solve this equation for x by graphing.<br> -4x - 1 = 5^x + 4 <br> Please help! Asap
Lina20 [59]

Answer:

-1.28

Step-by-step explanation:

You would put these two equations into a graphing ccalculator:

y = -4x - 1

and

y= 5^x + 4

Wherver they intersect is your answer.

These two happen to intersect at (-1.28,4.13)

Since the equation has x-values, you would give the first number (x-coordinate) as your answer.

 

7 0
3 years ago
The initial number of carbon-14 atoms in the organism
jenyasd209 [6]

Answer: The death is 500, there will be 125 carbon-14 atoms, and after 25,000 years.

Step-by-step explanation:

I just took a test and got it right, I can't do math (;

4 0
2 years ago
Read 2 more answers
Giving brainliest!!!!!!!!!!!
koban [17]

Answer:

i believe its D

Step-by-step explanation:

i hope that's right if its not I'm sorry

6 0
3 years ago
Read 2 more answers
Miss Goh bought 6 blouses, 2 skirts and 2 dresses for $560. A blouse and a skirt cost $107. A blouse and a dress cost $134. What
Yuri [45]

Answer:

$95 FOR A DRESS

Step-by-step explanation:

Let's rearrange the given:

  She bought a blouse and skirt for two, a blouse and a dress for two, and a blouse for two.

     A blouse and a skirt cost $107

     A blouse and a dress cost $134

     blouse cost x dollars

The equation:

     2($107) + 2($134) + 2x = $560

SOLUTION:

   $214 + $268 + 2x = $560

   2x = $560 - $214 - $268

   2x = $78

   x = $39 for a single blouse

FIND THE COST OF DRESS:

   A blouse and a dress cost $134 - $39 for a single blouse

      $134 - $39 = $95

$95 IS THE COST OF DRESS

   

5 0
1 year ago
Other questions:
  • Maya decided to paint some of the rooms in her hotel. She found out that a room required 32 cans of paint. If Maya buys 9 cans o
    15·1 answer
  • If a horizontal line segment is 5 units in length,What is the endpoint for the line segment?
    14·1 answer
  • -1/2 + (3/4times4/9)=
    14·1 answer
  • You start the month with $332.11 in your checking account. You have the following withdrawals during the month: $34.56, $223.00,
    11·2 answers
  • Height-9ft<br> Width-25ft<br> Volume-7650<br> Length-?
    11·1 answer
  • (4 + y = 19) what is y
    8·1 answer
  • Another music store rents trombone for $30 per month plus a yearly fee of $48. Which deal is better? Should Maria change her ren
    13·1 answer
  • X=? Y=x+3 y=-2 pls help me
    14·1 answer
  • Pls help me i just need number one but u can do 2
    9·2 answers
  • Help! geometry <br><br> find the arc length of the shaded sector <br><br> arc length = blank cm
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!