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aliina [53]
3 years ago
14

Determine the value of x

Mathematics
1 answer:
Black_prince [1.1K]3 years ago
4 0

Answer:

144

Step-by-step explanation:

Using the corresponding angles theorem, we can find that the angles inside the parallelogram are equal to \frac{x}{4}, \frac{x}{4}, x, and x.

We also know that all parallelograms have 360 degrees in them.

Using this information, we can say that,

\frac{x}{4} +\frac{x}{4} +x+x=360

From here, we can solve for x.

2.5x = 360

x = 144

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Molodets [167]
Hi there! The answer is A.

t = 2(s + 2)
To get a proper idea of the type of function this formula represents we work out the parenthesis.

Working out the parenthesis can for instance be done using rainbow technique.
t = 2s + 4

We can now see sinilarities between this function an the general function of a line in slope intercept form
y = mx + n

The function t therefore describes a line with slope 2 and y-intercept 4. Therefore the answer is A.
3 0
3 years ago
What is the area of the square?<br> 2 m<br> square meters
Mariulka [41]

Answer:

4m

Step-by-step explanation:

the ratio to find a square’s area is <em>side length</em> times <em>side length</em>, i.e.

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5 0
2 years ago
Read 2 more answers
Use the diagram to find the measure of each angle. Enter the number only.
Pavlova-9 [17]

9514 1404 393

Answer:

  a = 64, b = 90, c = 26, d = 90, e = 26, f = 120, g = 120, h = 60,

  i = 56, j = 124, k = 56

Step-by-step explanation:

Vertical angles are congruent; linear pairs are supplementary; two angles dividing a right angle are complementary. These are the angle relations you need to know to solve this.

__

Working from the top and from the given angles, ...

  h = 60°

  f = g = 180° -h = 120°

  j = 124°

  k = i = 180° -124° = 56°

  a = 64°

  b = d = 90°

  c = e = 90° -64° = 26°

In summary, measures in degrees are ...

  a = 64, b = 90, c = 26, d = 90, e = 26, f = 120, g = 120, h = 60,

  i = 56, j = 124, k = 56

7 0
3 years ago
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lina2011 [118]

Answer:

x=1.2

Step-by-step explanation:

2(5x-4)=4

distribute 2 to 5x and -4

10x-8=4

add 8 to negative 8 and 4

10x=12

now divide both sides by 10

10x/10= 12/10

x=1.2

6 0
3 years ago
It for my sister please help​
Marianna [84]

Answer:

y=5×+2

Step-by-step explanation:

5(1)+2=7

5(2)+2=12

5(3)+2=17

5(4)+2=22

3 0
3 years ago
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