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Valentin [98]
4 years ago
7

Which quadrilateral will always have 4-fold reflectional symmetry?

Mathematics
2 answers:
saul85 [17]4 years ago
5 0

Answer:

trapezoid

Step-by-step explanation:

andrew11 [14]4 years ago
3 0

Answer:

trapezoid

Step-by-step explanation:

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Please help i’m not good at maths
son4ous [18]

Answer:

If you use the formula Hypotenuse^2 = sum of square of sides

you get 13.64 as your answer

6 0
3 years ago
If a number is a multiple of 3, it is a multiple of 12.
telo118 [61]
<h2>If a number is a multiple of 3, it is not necessary to a multiple of 12.</h2>

Step-by-step explanation:

The numbers which are multipe of 3:

3, 6, 9, 12, 15, 18, 21, 24, ......

The numbers which are multipe of 12:

12, 24, 36, 48, ......

The number is multiple of 12 is also multiple of 3 but the number is multiple of 3 the number may be multiple of 12 or may not be multople of 12.

Thus, If a number is a multiple of 3, it is not necessary to a multiple of 12.

5 0
4 years ago
4 1/3 b+b=6b–10.4 efvnabvkjaebv
scZoUnD [109]

Answer:  The value of b= 15.6

Step-by-step explanation:

The given equation:  4\dfrac{1}{3}b+b=6b-10.4

To find : Value of b.

Since, we can write 4\dfrac{1}{3}=\dfrac{13}{3}

So, the given equation becomes \dfrac{13}{3}b+b=6b-10.4

\Rightarrow\dfrac{13b+3b}{3}=6b-10.4\Rightarrow\dfrac{16b}{3}=6b-10.4

Subtract 6b from both sides , we get

\Rightarrow\dfrac{16b}{3}=6b-10.4\\\\\Rightarrow\dfrac{16b-18b}{3}=-10.4\\\\\Rightarrow\dfrac{-2b}{3}=-10.4\\\\\Rightarrow b=-10.4\times\dfrac{-3}{2}\\\\\Rightarrow\ b= 15.6

hence, the value of b= 15.6

3 0
3 years ago
The aquarium display 322 fish . the number of seahorses on display is 85 less than the number of fish
Ugo [173]

There is 237 seahorses.

If there's 322 fish and 85 less seahorses, do 322-85=237.

8 0
4 years ago
Determine whether each relation is a function <br> X=-2 <br> Y=2
mash [69]
X = -2 would not be a function because if you graph it, it is a vertical line. 
Y = 2 is a function because when graphed, it is shown as a horizontal line and passes the vertical line test.
7 0
4 years ago
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