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finlep [7]
3 years ago
12

Are all quadrilaterals 4 sided?

Mathematics
2 answers:
Vikki [24]3 years ago
7 0

Answer:

Yes

Step-by-step explanation:

Quad means 4 and in the word quadrilateral there's quad.

Sidana [21]3 years ago
5 0

Answer:

Yes

Step-by-step explanation:

The definition of a quadrilateral is a shape that has 4 sides

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Drag each sequence to show whether it is a linear function, an exponential function, or
Sergeu [11.5K]

Answer:

Step-by-step explanation:

From the picture attached,

Option A

From the given table,

Ratio of the 2nd value and 1st value = \frac{8}{4}=2

Ratio of 3rd value and 2nd value = \frac{16}{8}=2

There is a common ratio of 2.

Therefore, the given table will represent an exponential function.

Option B

Given recursive formula of the sequence is,

A_1=3

A_n=5.A_{n-1}

From this recursive formula sequence will be,

3, 15, 75, 375,.......

Therefore, it's an exponential function.

Option C

F_n=3n+17

Given function is in the form of a linear function (y = mx + b),

Therefore, it's a linear function.

Option D

From the given table,

Difference between 2nd value to the 1st value = 8 - 4 = 4

Difference between 3rd value to the 2nd value = 12 - 8 = 4

Therefore, there is a common difference of 4 in each successive term to the previous term.

Hence, the given table represents a linear function.

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3 years ago
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mr Goodwill [35]
It's the first choice.Correlation that implies causation
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3 years ago
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nirvana33 [79]

Answer:

10

Step-by-step explanation:

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3 0
2 years ago
1. The value of 20 x 5º =............
photoshop1234 [79]

Answer: salt

Step-by-step explanation:

4 0
3 years ago
Find the area of the trapezoid.<br> Answer options: 8sqrt2, 4sqrt3, 12.0, 16sqrt2
Elis [28]

Answer:

=  8sqrt2

Step-by-step explanation:

Area of a trapezium is given by the formula;

1/2(a+b)h ;

Where a and b are the parallel sides and h is the perpendicular height.

a = 3 cm, b= 5 cm

To get; h, we use the Pythagoras theorem;

h² = 3² - 1²

   h² = 8

h = √8

  = √4√2

 = 2√2

Thus;

Area = 1/2(3 +5) 2√2

         = 1/2 ×8 × 2√2

       <u>  = 8√2 cm² or  8sqrt2 cm²</u>

8 0
3 years ago
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