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3 years ago

What is a quadrilateral that has no lines of symmetry

Mathematics

2 answers:

gogolik [260]3 years ago

8 0

Answer:

A parallelogram is a quadrilateral with no axis of line symmetry.

FrozenT [24]3 years ago

6 0

Answer:

parallelogram

Step-by-step explanation:

a parallelogram does not have an axis of a line of symmetry

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6x4/5=_____ the product lies between ___ and ___

Sophie [7]

4 and 5

This is because when you multiply 6 by 4 you get 24. Then you divide it by 5 which is 4.8, the answer lies between 4 & 5.

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3 years ago

I need help answering the question in the picture provided

adoni [48]

answer:

(a).

Equation of circle is x² + y² - 25 = 0

(b).

(-5, 0) » yes

(√7, 1) » no

(-3, √21) » no

(0, 7) » no

Step-by-step explanation:

(a).

If centred at origin, centre is (0, 0)

General equation of circle:

${ \boxed{ \bf{ {x}^{2} + {y}^{2} + 2gx + 2fy + c = 0}}}$

but g and f are 0:

${x}^{2} + {y}^{2} + c = 0 \\ but : \\ c = {g}^{2} + {f}^{2} - {r}^{2} \\ c = { - 25}$

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3 years ago

The equation of the graph line is 2X-3Y=12

Klio2033 [76]

Answer:

A. -4

Step-by-step explanation:

For solving for x intercepts analytically. You can set the the y in the equation to 0. So, 2x-3(0)=12, and solving for x will get you -4.

You can also solve graphically by plugging in the equation and looking at where it intercepts the x axis.

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morpeh [17]

All of the surfaces are rectangular

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castortr0y [4]

169 = 13²

Answer is A. 169

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