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
Mamont248 [21]
3 years ago
12

What is the value of x in the parallelogram below?

Mathematics
1 answer:
Inessa [10]3 years ago
4 0

Answer:

  11

Step-by-step explanation:

The diagonals of a parallelogram bisect each other. The value of x is the same as the length of the other half of the diagonal:

  x = 11

You might be interested in
The sum of two numbers is 7.If one number is subtracted from the​ other, the result is negative 3.Find the numbers.
Natali5045456 [20]
The numbers are 5 and 2.

5 + 2 = 7

5 - 2 = -3
6 0
3 years ago
Read 2 more answers
Is QRS a right triangle? Why or why not?
Yuliya22 [10]

Answer:

C

Step-by-step explanation:

Using Pythagoras' identity to determine if the triangle is right

The square of the longest side should equal the sum of the squares on the other 2 sides, that is

QS² = RS² + QR² = 8² + 5² = 64 + 25 = 89 ( take the square root of both sides )

QS = \sqrt{89}

Δ QRS is not right as QS would have to be \sqrt{89}

4 0
3 years ago
Read 2 more answers
Please help me nowww<br> I need this right away!!
Alex777 [14]

Answer: i cant help you because it don't make sense

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Is the equation x9 - 5x3 + 6 = 0 quadratic in form? explain why or why not.
Varvara68 [4.7K]

Answer:

Yes.

Step-by-step explanation:

Yes, because we can replace x^3 by another variable, say y:

x^9 - 5x^3 + 6 = 0  

Let x^3 = y, then  we have x^9 = (x^3)^2 = y^2:

y^2 - 5y + 6 = 0  which is quadratic from.

6 0
3 years ago
Read 2 more answers
Find all zeros x^3-x^2-x+1=0
densk [106]
I think there is only one 0. If x=2, then 3 does not equal 0.
3 0
3 years ago
Other questions:
  • What is 4/5 %of 500
    7·1 answer
  • What is the LCD of 1/4a and 5/6a ? 12a 24a^2 12a^2 24a
    15·2 answers
  • The points scored in a basketball game by the individual players of two teams, High Rangers and Rising Stars, is recorded during
    7·1 answer
  • Adison earned $25 mowing her neighbor's lawn. Then she loaned her friend $18, and got $50 from her grandmother for her birthday.
    10·1 answer
  • Find the perimeter of the polygon. Assume that lines which appear to be tangent are tangent. Round to the nearest tenth if neces
    7·1 answer
  • Ms. White measured the number of the ounces of juice left behind by 3 students after breakfast. She plotted the data on the line
    5·1 answer
  • Evaluate the expression x=7 18-1.8x=
    8·1 answer
  • The steps of the scientific method are listed below. Check the box next to each step of the scientific method that you think com
    10·1 answer
  • Which measurement is equivalent to 1 pound?
    6·2 answers
  • State of each triangle is a right triangle
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!