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4 years ago

Answer BOTH! I’ll mark BRAINLIEST!

Mathematics

1 answer:

jonny [76]4 years ago

3 0

Answer:

Step-by-step explanation:

EC=12

AC=24

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mylen [45]

I wpuld say B...because that can be the one Delta planet

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4 years ago

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Nikitich [7]

For everyone part of apple juice, there will be 2 orange juice.
If he use 16 part of orange juice. He will need 8 apple juice

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4 years ago

Can you help me? Please

aksik [14]

x° = 60° (alternate angle)

Step-by-step explanation:

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4 0

3 years ago

If the area of square 1 is 250 units squared, and the area of square 3 is 120 units squared, what is the area if square 2? Expla

Lerok [7]

Answer:

The area of square 2 is 130 units square

Step-by-step explanation:

see the attached figure to better understand the problem

we know that

The area of a square is

$A=b^{2}$

where

b is the length side of the square

Let

b1 ----> the length side of square 1

b2 ----> the length side of square 2

b3 ----> the length side of square 3

Applying the Pythagoras Theorem

$b1^{2}=b2^{2}+b3^{2}$ -----> equation A

we have

$A1=250\ units^2$

$A3=120\ units^2$

Remember that

$A=b^{2}$

$A1=b1^2=250\ units^2$

$A3=b3^2=120\ units^2$

substitute in the equation A and solve for b2^2

$250=b2^{2}+120$

$b2^{2}=250-120$

$b2^{2}=130$

$A2=b2^{2}$

therefore

The area of square 2 is 130 units square

8 0

3 years ago

HELP!<br> Simplify the sum.<br> d^2+4d+3/d^2-7d-8 + d^2-2d-8/d^2+5d+6

nignag [31]

To simplify the expression we proceed as follows:
<span>d^2+4d+3/d^2-7d-8 + d^2-2d-8/d^2+5d+6
putting like terms together we have:
(d^2+d^2)+(4d-7d-2d+5d)+(3/d^2-8/d^2)+(-8+6)
=2d^2+0d-5/d^2-2
=2d</span>²-5/d²-2

Answer: 2d²-5/d²-2

8 0

3 years ago