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
seropon [69]
2 years ago
6

2. What is the value of x in OQRST? (1 point)

Mathematics
1 answer:
Nesterboy [21]2 years ago
3 0

Applying the definition of the diagonals of a parallelogram, the value of x is: <em>D. 4.</em>

<h3>The Diagonals of a Parallelogram</h3>
  • A parallelogram is a quadrilateral that has two opposite sides that are parallel and congruent to each other.
  • The diagonals of a parallelogram are equal and also bisect each other into equal segments.

Thus:

12 = 3x (congruent segments)

Divide both sides by 3

4 = x

x = 4

Therefore, applying the definition of the diagonals of a parallelogram, the value of x is: <em>D. 4.</em>

<em />

Learn more about the diagonals of a parallelogram on:

brainly.com/question/7200842

You might be interested in
Convert the equation − x − 2 y = 8 from standard to slope-intercept form
Molodets [167]

Answer:

y = -1/2x - 4

Step-by-step explanation:

We have our equation in standard form: -x - 2y = 8. We can use simplifying rules to isolate y on one side of the equation and give us our y = mx + b format. I'll begin by adding x to both sides.

-x - 2y = 8

-2y = x + 8

Now that we have y on one side, we can divide everything by -2.

-2y/-2 = x/-2 + 8/-2

y = -1/2x - 4

That looks like y = mx + b form.

If you have any further questions or need clarification on anything, let me know!

4 0
2 years ago
Mathematically verify the outlier(s) in the data set using the 1.5 rule.
statuscvo [17]

Given:

The data values are:

7, 8, 11, 13, 14, 14, 14, 15, 16, 16, 18, 19

To find:

The outliers of the given data set.

Solution:

We have,

7, 8, 11, 13, 14, 14, 14, 15, 16, 16, 18, 19

Divide the data set in two equal parts.

(7, 8, 11, 13, 14, 14), (14, 15, 16, 16, 18, 19)

Divide each parenthesis in two equal parts.

(7, 8, 11), (13, 14, 14), (14, 15, 16), (16, 18, 19)

Now,

Q_1=\dfrac{11+13}{2}

Q_1=\dfrac{24}{2}

Q_1=12

And

Q_3=\dfrac{16+16}{2}

Q_3=\dfrac{32}{2}

Q_3=16

The interquartile range is:

IQR=Q_3-Q_1

IQR=16-12

IQR=4

The data values lies outside the interval [Q_1-1.5IQR,Q_3+1.5IQR] are known as outliers.

[Q_1-1.5IQR,Q_3+1.5IQR]=[12-1.5(4),16+1.5(4)]

[Q_1-1.5IQR,Q_3+1.5IQR]=[12-6,16+6]

[Q_1-1.5IQR,Q_3+1.5IQR]=[6,22]

All the data values lie in the interval [6,22]. So, there are no outliers.

Hence, the correct option is 4.

3 0
3 years ago
Determine whether the number is rational or irrational: -21*
timofeeve [1]

Answer:

Rational

Step-by-step explanation:

Pi is a rational number

6 0
2 years ago
What is the slops of the line that passes through the pair of points? (-5.5, 6.1), (-2.5, 3.1)
Svetach [21]

Answer:

most graphs don't go passed 10 so it's undefined

Step-by-step explanation:


8 0
3 years ago
The rectangle below is dilated by a scale factor of 1/3. Find the perimeter and area of the rectangle below.
Dmitrij [34]
For perimeter you add up the two sides so 15 + 21 equals 36
4 0
2 years ago
Other questions:
  • Zhen is an audiobook narrator. The table gives some completed audio lengths and the amount of time Zhen spends researching, reco
    9·2 answers
  • What is the annual interest rate if $1600 is invested for 6 years and $456 in interest is earned
    11·1 answer
  • Write an equation of a line in point-slope, slope-intercept, and standard form that has
    13·1 answer
  • The figure shows relationships of the dimensiona of a square pool with an attached patio
    11·1 answer
  • Levi's car used 8 gallons of gas to drive 280 miles. At what rate does his car use gas in gallons per mile? Express your answer
    11·1 answer
  • What is the additive inverse of the polynomial? -6x^3+4x^2-4x
    11·1 answer
  • X is from a to b translates to a≤x≤b<br><br> A. True<br> B. False
    14·2 answers
  • Math question help me
    5·1 answer
  • For k:<br><br>(j + k)/3 = 5​
    13·2 answers
  • Which expression is equivalent to the given expression after using the distributive property?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!