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LiRa [457]
2 years ago
15

Hello, please help me with this, instructions shown in pictures

Mathematics
1 answer:
mina [271]2 years ago
8 0

Answer:

I IRRATIONAL NUMBERS:- √16,π(pi),√8,-√9,0.864596...,0.987654...

6.753456...

Q RATIONAL NUMBERS:- -321,43/21,9.2,0.45,-15/3,2/5,7/9,42,-3,2,-11½,3.14,202.1,22/22/11,1⅔,40/7,-211.211,16.53,0.5555555...,4.3535353...,7.222222...,0.722722272,0.8989898...

Z INTEGERS:- -321,-3,0,2,42,100,00.

W WHOLE NUMBERS:- 0,2,42,100,00.

N/C NATURAL NUMBERS:- 2,42,100,000.

I HOPE MY ANSWER WILL HELP YOU

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Please help me with the question please ASAP
erica [24]

Answer:

The ratio of perimeter of ABCD to perimeter of WXYZ = \frac{2}{3}

Step-by-step explanation:

First, we have to determine the multiplicative factor of the dimensions for both figures.

Considering sides AB and WX,

multiplicative factor = \frac{12}{8}

                                = 1.5

So that:

XY = 6 x 1.5 = 9

YZ = 7 x 1.5 = 10.5

ZW = 7 x 1.5 = 10.5

Perimeter of ABCD = 6 + 7 + 7 + 8

                                = 28

Perimeter of WXYZ = 9 + 10.5 + 10.5 + 12

                                 = 42

The ratio of the perimeters of the two quadrilaterals can be determined as;

ratio = \frac{perimeter of ABCD}{Perirmeter of WXYZ}

       = \frac{28}{42}

       = \frac{2}{3}

The ratio of the perimeter of ABCD to perimeter of WXYZ is \frac{2}{3}.

5 0
2 years ago
which values when substituted for x in the expression √x, will result in an irrational number? Select all that apply.
svetlana [45]
Answer:
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