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3 years ago

Need help solving these please help!

Mathematics

1 answer:

lyudmila [28]3 years ago

4 0

Answer:

kx-mx

kx+nx

Step-by-step explanation:

That’s all I know I’m sorry keep doing the same process I did

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Determine whether each set of side lengths could be the sides of a right triangle.

kvv77 [185]

Answer:

i think both of them cant be

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2 years ago

Which correctly describes the type of symmetry of the butterfly pictured?

Alexxandr [17]

I'm not 100% sure, but I think it is A - Reflectional symmetry

I think it's Reflectional symmetry because If you look at the body of the butterfly, there is an implied vertical symmetry line right through the body.

This line makes the left image look mirrored to the image on the right.

Hope this helps :))

3 0

3 years ago

Will give BRAINLIEST to the correct answer!!!

iren2701 [21]

Here is a key that showed up online

8 0

3 years ago

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If the area of a square plot of land is 9 miles squared, what is the perimeter of this land?

tatyana61 [14]

Answer:

$\huge{ \fbox{ \sf{12 \: miles}}}$

Step-by-step explanation:

Given,

Area of a square plot = 9 miles

First, finding the length of the land

$\boxed{ \sf{Area \: of \: a \: square \: = \: {length}^{2} }}$

$\mapsto{ \sf{9 = {length}^{2} }}$

$\mapsto{ \sf{ {length}^{2} = 9}}$

$\mapsto{ \sf{ \sqrt{ {(length)}^{2} }} = \sqrt{9} }$

$\mapsto{ \sf{length = 3 \: miles}}$

Now , finding the perimeter of the land :

$\boxed{ \sf{perimeter \: of \: a \: square = 4 \: * length}}$

$\mapsto{ \sf{perimeter \: = \: 4 \: * \: 3}}$

$\mapsto{ \sf{perimeter \: = 12 \: miles}}$

The perimeter of the land = 12 miles

Hope I helped!

Best regards! :D

~ $\text{TheAnimeGirl}$

3 0

3 years ago

6(3 + 2) + (8 – 2 x 4) =

jeka94

Answer:

Step-by-step explanation:

First, solve inside the parentheses, then keep going from there.

$6(3+2)+(8-2*4)\\6(5)+(8-8)\\30+(0)\\30$

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3 years ago

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