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
olga_2 [115]
3 years ago
6

It would be so greatly appreciated if you could help me with my geometry work!!!!

Mathematics
1 answer:
Zolol [24]3 years ago
4 0

Answer:

m<BCA+m<BCD=180

Step-by-step explanation:

supplementary means that the angle measures add up to 180°, if you are using the definition of supplementary angles AND you have had a statement saying that two angles are supplementary, ALWAYS follow it with the sum of the measures of those angles equal 180 :)


You might be interested in
Eli needs pieces of ribbon cut into strips that are 2 1/2 feet long. The roll of ribbon is 7 1/2 feet long. Which expression cou
Lady bird [3.3K]

3 strips of 2.5 feet can be cut from the 7.5 feet long roll of ribbon.

Step-by-step explanation:

<u>DATA:</u>

Length of strips Eli need is 2.5 feet long

Length of roll of ribbon is 7.5 feet long

Number of strips that can be cut from the 7.5 feet long roll is x

<u>SOLUTION:</u>

To determine how many strips can be cut, divide total length of roll of ribbon by the length of strips needed.

Number of strips that can be cut = \frac{Total Length of roll}{Length of strips needed}

x = \frac{7.5}{2.5}  (expression)

x = 3 strips

Therefore, 3 strips of 2.5 feet can be cut from the 7.5 feet long roll of ribbon.

Key words: fraction

Learn more about fractions at

  • brainly.com/question/1757979
  • brainly.com/question/1312102
  • brainly.com/question/1648978

#LearnwithBrainly

4 0
3 years ago
A cylinder has a diameter of 10 centimeters and a height of 15 centimeters. What is the surface area of the cylinder to the near
adelina 88 [10]

The surface area of the cylinder to the nearest tenth is:  628.3

The surface area without rounding is:  628.32

7 0
3 years ago
!!ASAP!! !!HELP!!<br> pls help. iv been trying to do this for 3 days. please.
Jet001 [13]

Answer:

Three equivalent expressions are -3(5-2x), 6x-15, and 3(2x-5).

Step-by-step explanation:

They are equivalent because they equal the same value for x and make the same answer.

6 0
2 years ago
What is the unit rate for meters per second if a car travels 450 meters in 25 ​seconds?
Fantom [35]
M/s =meters per second
7 0
3 years ago
Read 2 more answers
X-2y=18 2x+y=6 parallel perpendicular or neither
sergey [27]
<h3>Therefore they are perpendicular.</h3>

Step-by-step explanation:

A equation of line is

y =mx +c

Here the slope of the line is m.

Given equations are

x - 2y = 18

⇔-2y = -x +18

\Leftrightarrow y =\frac{1}{2} x -9............(1)

and 2x + y = 6

⇔y = -2x +6 ............(2)

Therefore the slope of equation (1) is(m_1)= \frac{1}{2}

Therefore the slope of equation (2) is(m_2)= -2

If two lines are perpendicular, when we multiply their slope we get -1.

therefore,

m_1. m_2 =\frac{1}{2}. (-2) = -1

Therefore they are perpendicular.

4 0
3 years ago
Other questions:
  • 10a - 35 = -8a + 1 (please show work)
    15·2 answers
  • Expressed in simplified radical form what is the value of √r-√16r when r=2
    7·1 answer
  • (Simplify the answer if possible)<br><br> 5/7-2/5=
    12·2 answers
  • X^2+12x+36 =0 what is the range
    6·1 answer
  • X2 - 6x + 3<br> Is the solution of this answer a real number?
    10·2 answers
  • What is the LCD for 5/6 and 3/10? (Those are fractions)
    14·2 answers
  • What is the perimeter of the rectangle?
    11·1 answer
  • Will mark brainliest don’t answer false.
    10·1 answer
  • 1/3 (x – 10) = -4, x =
    10·1 answer
  • Flying with the wind, Haribon, a Philippine
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!