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
alex41 [277]
3 years ago
6

In the trapezoid ABCD ( AB ∥ CD ) point M∈ AD , so that AM:MD=3:5. Line l ∥ AB and going trough point M intersects diagonal AC a

nd leg BC at points P and N respectively. Find: AC:PC
Mathematics
1 answer:
djverab [1.8K]3 years ago
7 0

Answer:

AC : PC = 8 : 5

Step-by-step explanation:

Parallel lines divide any transversal into segments with the same ratio. That means ...

... AP : PC = AM : MD = 3 : 5

Since AC = AP + PC, the desired ratio is ...

... AC : PC = (AP+PC) : PC = (3+5) : 5

... AC : PC = 8 : 5

You might be interested in
Numerical quantity for two dozen eggs
makvit [3.9K]
Two dozen eggs are 24 eggs in numeral quantity
5 0
3 years ago
Read 2 more answers
Calliope bought 15 sets of mini markers to make goody bags for her party. Neon markers were $3 and metallic markers were $4. She
I am Lyosha [343]

Answer:

7 metallic 8 neon

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Find the squares of (y+3) ​
emmasim [6.3K]

Answer:

Since we know that

(a+b)

2

=a

2

+2ab+b

2

(a−b)

2

=a

2

−2ab+b

2

Now,

(i)

(x+3y)

2

=x

2

+2×x×3y+(3y)

2

=x

2

+6xy+9y

2

(ii)

(2x−5y)

2

=(2x)

2

−2×2x×5y+(5y)

2

=4x

2

−20xy+25y

2

(iii)

(a+

5a

1

)

2

=a

2

+2×a×

2a

1

+(

2a

1

)

2

=a

2

+1+

4a

2

1

(iv)

(2a−1a)=(1a)

2

(1a)

2

=1a

2

Answer

8 0
2 years ago
Someone can help me ASAPP??
bulgar [2K]

Answer: 23

Step-by-step explanation:

4 0
3 years ago
What's the distance between (0,2) and (0,8)?
N76 [4]

Answer:

6 units

Step-by-step explanation:

The distance between two points can be calculated with the formula

\boxed{\textcolor{steelblue}{\text{Distance between 2 points}= \sqrt{(y_1 - y_2)^{2} + (x_1 - x_2)^{2}  } }}

However, since (0, 2) and (0, 8) have the same x coordinate of 0, the distance between them is the difference in their y-coordinates.

Distance between (0, 2) and (0, 8)

= 8 -2

= 6 units

7 0
2 years ago
Other questions:
  • Which of the statements about the inequality graphed here is INCORRECT?
    10·1 answer
  • Please help me on number 8.
    11·2 answers
  • Anya placed 16 cups in rows on a table. There are 8 cups in each row. Which equation could be used to represent this situation.
    9·2 answers
  • What is true of the data in the Dot Plot check on that apply number of televisions per household?​
    14·1 answer
  • Round to the nearest ten thousand 905154
    9·1 answer
  • Please Help asap alot of points
    14·2 answers
  • What is the unit rate of 2 for $4 55oz - 64oz
    9·1 answer
  • High School's track team won 8 meets and lost 2. What is the ratio of wins to the total number of track meets?
    9·1 answer
  • What would happen if the air outside the hot air balloon were as hot as the air inside?¯\_(ツ)_/¯
    13·1 answer
  • lupita bought 5 pounds of pretzels at a wholesale store for $12.75 how much would it cost lupita to buy 7 pounds of pretzels.​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!