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
ivanzaharov [21]
4 years ago
10

One property of parallelograms not shown in the interactive is that the opposite sides are parallel. Given a parallelogram, how

would we prove (or know) the opposite sides are parallel?
Mathematics
1 answer:
neonofarm [45]4 years ago
8 0
<span>The opposite sides can be proven parallel to each other if the lines would not intersect each other if the lines were much longer. It should also have the same straight horizontal measurement of distance in between the space. Measurement of parallel lines in a parallelogram can be determined using the slope formula.</span>
You might be interested in
Y+1=5(x−9) is it linear or non-linear?
iragen [17]

Answer:

yes its linear

Step-by-step explanation:

4 0
3 years ago
Which graph best represents the solution to the system of equations shown below?
goldfiish [28.3K]

First find the x and y values because where the lines will intersect, they share the point of the intersection so they will share the x and y coordinates.

Rearrange equations

4x + y = 19

- 2x + y = 1

To cancel y, we must do equation 1 minus equation 2. Similarly:

4x -  - 2x = 4x + 2x = 6x

19 - 1 = 18

6x = 18

x = 18 \div 6 = 3

So the x coordinate is 3.

The y coordinate can be found with substitution of x into one of the equations:

y = 2x + 1 = 2(3) + 1 = 7

So where the two lines intersect is at the point (3, 7), which is the solution to the equations.

4 0
3 years ago
Read 2 more answers
Contestants in a dance marathon rest for the same amount of Time ever hour. A couple rest for 27 minutes in 6 hours. How long do
sergejj [24]

Answer:

they rest for 36 minutes

Step-by-step explanation:

27 minutes        x

----------------- = ---------------

6 hrs                    8 hrs

using cross products

27 * 8 = 6x

divide by 6

27*8/6 = x

36 minutes = x

3 0
3 years ago
In how many ways can a television programming director schedule six different commercials in six time slots allocated to commerc
vazorg [7]
36 or 6 * 6 because to find out how many possible contingency's you multiply the factors.
4 0
3 years ago
How do I find the x?
pickupchik [31]
(2x+9)+(x)=180
3x+9=180
-9 -9
3x=171
÷3 ÷3
x=57
7 0
3 years ago
Other questions:
  • Which event prevented Descartes from publishing The World after he was done writing the book? serving as a soldier during the Th
    7·2 answers
  • What is<br><br> 3 1/6 - 2 5/6 =??
    6·2 answers
  • (8q+5)^2=64q^2+[]q+25<br>What is the missing value? []
    13·1 answer
  • Solve the equation -5x+31+3x=3
    14·1 answer
  • May I get help with this thanks
    5·1 answer
  • Twice the sum of 2.5, 4.7, and a number c
    11·1 answer
  • This system has one solution.
    5·2 answers
  • William bought a piece of wood that is 3 feet long. He cuts it into two pieces. One piece is 14 inches long. How long is the oth
    11·2 answers
  • Find the missing dimension.<br> The missing dimension is<br><br> inches.fill in the blank
    12·2 answers
  • What is ⅖ + ⅔ Rewritten Equation with Common Denominator?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!