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
alexgriva [62]
2 years ago
8

Find the value of x. 25 points

Mathematics
2 answers:
Novay_Z [31]2 years ago
8 0
Answer: X=110°
Explanation: The circumference of a quadrilateral is 360°
128+40+82=250
360-250=110
densk [106]2 years ago
5 0
The sum of the angles in a quadrilateral is 360 degrees.

So take 360 - 40 - 128 - 82 = 110 degrees

x = 110
You might be interested in
 In The Diagram, P, Q, R, Are Points On The Circle With Centre 0 And Diameter 14cm. Angle PQR=35 Degree. Find, Correct To One De
patriot [66]

Answer:

a

Step-by-step explanation:

because the diagram the length decimal place degree

8 0
2 years ago
Can someone please help me with this ASAP!! (will mark as brainliest if correct)
sattari [20]

Answer:

P = 6x-2

x = 14

Step-by-step explanation:

To find the perimeter, we add the sides

P = 4x-8 + 3-2x + 5x+3

Combine like terms

P = 4x-3x+5x  -8+3+3

  = 6x -2

Now we know the perimeter

82 = 6x-2

Add 2 to each side

82+2 = 6x-2+2

84 = 6x

Divide each side by 6

84/6 = 6x/6

14=x

6 0
3 years ago
Read 2 more answers
HELLPPPPPPP BRAINLIEST
zvonat [6]

Answer:

the answer is 5

Step-by-step explanation:

8 0
2 years ago
422 8/100 fraction notation
Ivenika [448]

The rule to convert a mixed fraction to an improper fraction is

a\frac{b}{c} =\frac{(a)(c)+b}{c}

Here in 422\frac{8}{100}

Here a = 422, b = 8 and c = 100

Now a × c = 422 × 100 = 42200

And 42200 + 8 = 42208

So we have

422\frac{8}{100} =\frac{(422)(100)+8}{10}=\frac{42200+8}{100}=\frac{42208}{100}

This fraction can also be reduced  as

\frac{42208}{100}=\frac{10552}{25}

Hence

422\frac{8}{100}=\frac{42208}{100}=\frac{10552}{25}

4 0
3 years ago
Read 2 more answers
Which relation represents a function? StartSet (0, 0), (2, 3), (2, 5), (6, 6) EndSet StartSet (3, 5), (8, 4), (10, 11), (10, 6)
postnew [5]

Answer:

<h2>Third set.</h2>

(-2, 2), (0, 2), (7, 2), (11, 2)

Step-by-step explanation:

A function is defined as a relation where each x-value (domain), has only one y-vale assigned (range). If one x-value has more than one image in the range, therefore, that's not a function. So, let's see which relation represents a function.

First: (0, 0), (2, 3), (2, 5), (6, 6).

As you can see, this set doesn't represent a function, because for x=2 there are two images assigned y=3 and y=5.

Second: (3, 5), (8, 4), (10, 11), (10, 6).

Similarly, this relation is not a function, because x=10 has to images, y=11 and y=6.

Third: (-2, 2), (0, 2), (7, 2), (11, 2)

As you can see, this is a function, because each pair has different value in the domain. Notice that there's the same image for each x-value, that still fulfil the definition of a function, because one element in the image can have multiple elements in the domain, what cannot happen is the opposite case.

Fourth: (13, 2), (13, 3), (13, 4), (13, 5).

This relation is not a function, because the same x-value has multiple images.

Therefore, the right answer is the third set.

8 0
2 years ago
Read 2 more answers
Other questions:
  • A nickel has a mass of 5 grams.What is the mass of a nickel in milligrams?​
    13·2 answers
  • Select the equation equivalent to the line 3x - 2y = 14.
    15·1 answer
  • 0.6667 converted into a fraction in simplest form
    14·1 answer
  • Solve for h: 3ah-a(2a-6h)=4a+5ah-12
    6·1 answer
  • 5x+2y= -11 and 2x+2y=5 solve using elimination<br>​
    8·1 answer
  • Can someone answer this?
    5·1 answer
  • (70 points)------------------
    15·2 answers
  • Find the area and perimeter
    5·1 answer
  • Select all the correct comparisons. 0.59 &lt; 0.6 6.580 = 6.58 33.54 &lt; 33.504 14.807 &lt; 14.087 4.59 &lt; 4.598
    8·1 answer
  • True or False: Midpoint is represented by a whole number, Indicating a length.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!