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
sergeinik [125]
1 year ago
11

Which lines must be parallel?

Mathematics
1 answer:
Oduvanchick [21]1 year ago
5 0

The lines that must be parallel are lines r and s. The correct option is A) r and s

<h3>Parallel lines </h3>

From the question, we are to determine the lines that must be parallel to satisfy the given condition

The given condition is

∠5 ≅∠13

In the given diagram,

∠5 and ∠13 are corresponding angles

Corresponding angles are the angles that are formed when two parallel lines are intersected by the transversal.

In the diagram,

The transversal is line p which intersects lines r and s.

Therefore,

Lines r and s must be parallel lines

Hence, the lines that must be parallel are lines r and s. The correct option is A) r and s

Learn more on Parallel lines here: brainly.com/question/24213000

#SPJ1

You might be interested in
if the store purchased a kitchen appliance for $42 and sold it for $58.80, what was the percent markup?
oksano4ka [1.4K]

Answer:

40%

Step-by-step explanation:

Percent markup = new price - original price/original price

Do the subtraction first.

58.80 - 42.00 = 16.80

Now do the division

16.8/42 = 0.40

Change the decimal to a percent by moving the decimal two place to the right.

0.40 = 40%

6 0
2 years ago
The braking distance in feet of a car traveling at v miles per hour is given by d=1/20v^2 + 2.2v
Alexxx [7]

Answer: B. 500

Step-by-step explanation:

Ask for details  Follow Report by Anchorman 1 hour ago

Answers

To support your homeschooling, you have UNLIMITED ANSWERS for the time

6 0
3 years ago
35 POINTS! PLEASE HELP MEEE!!! HURRY PLEASE IM RUNNING OUT OF TIME!!!!!!!!!!!!!!!!!
lesantik [10]

Answer:

<h2>CYLINDER</h2>

Surface Area = 471.2 cm^2

<h2>TRIANGULAR PRISM</h2>

Surface Area = 60.75 m^2

Step-by-step explanation:

<h2>CYLINDER</h2>

The surface area formula for a cylinder is π x diameter x (diameter / 2 + height), where (diameter / 2) is the radius of the base (d = 2 x r), so another way to write it is π x radius x 2 x (radius + height). ( π =3.14 )

FORMULA:

π x 5 x 2 x 15

WORK:

π x 5 = 15.7

15.7 x 2 = 31.4

31.4 x 15 = 471

<h2>TRIANGULAR PRISM</h2>

The surface area formula for a triangular prism is 2 * (height x base / 2) + length x width1 + length x width2 + length x base.

FORMULA:

2 x (2.5 x 1.5/2) + (6 x 4) + (6 x 4) + (6 x 1.5)

WORK:

(2.5 x 1.5) = 3.75/2 = 1.875

1.875 x 2 = 3.75

(6 x 4) = 24

(6 x 4) = 24

(6 x 1.5) = 9

3.75 + 24 + 24 + 9 = 60.75

5 0
3 years ago
Read 2 more answers
A square has a perimeter of 100 square meters. What is the perimeter of the square
inna [77]
You mean a square has an AREA of 100 square meters?
The length of 1 side equals square root of 100 = 10 meters.
Therefore perimeter = 4 * 10 = 40 meters.


3 0
3 years ago
Read 2 more answers
Ples help A square is a rectangle. always sometimes never
MakcuM [25]

By definition, a rectangle is:

Any four sided polygon (quadrilateral) that contains four right angles.

By extension, a square is:

Any rectangle where all sides are of the same, or equal, length.

<h3>So yes, a square is always a rectangle.</h3>
6 0
3 years ago
Read 2 more answers
Other questions:
  • A family has seven sons. The chance that their eighth child will be a daughter is _____.
    8·1 answer
  • I also need help with this please
    10·1 answer
  • What is x+2=-x+-2? Can you plz do it step by step!
    15·1 answer
  • Find the interquartile range of the following data set.
    15·1 answer
  • Please help me please
    6·1 answer
  • X-2y=4. -3x+5y=-3. solving linear systems using multiplication and addition show your work
    11·1 answer
  • Function 1: y = 4x + 5
    5·2 answers
  • Which of the equations or inequalities below are true -9 +6 = 3
    5·1 answer
  • What is the sexual Reproduction in human .​
    14·2 answers
  • Kendra has a painting canvas that is 22 inches wide by 38 inches high. She painted a red rose, which covered 30% of the canvas.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!