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makkiz [27]
4 years ago
10

Someone please help me it’s the last question just someone please explain and answer thanks

Mathematics
1 answer:
quester [9]4 years ago
8 0

Answer:

Brackish Water will be the answer as it tells us that we have to classify water with a salinity of 2%. So it falls in the Brackish water table

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HELP ME!! plz? Combing like terms.
Bad White [126]

T: 8x+19

7x-2(4-2x)+6(5-x)-x+2-(6x+5) = 7x-8+2x+30+6x-x+2-6x-5 = 8x+19

Y: 56-8x

9-(-2-3x)+4(-x+6)-x+12-3(2x-3) = 9+2+3x-4x+24-x+12-6x+9 = 56-8x

5 0
3 years ago
Your friend has one week to pay the $26 fine for a parking ticket. After that, the fine Increases $7 each week. ​
Yanka [14]
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7 0
3 years ago
Which of the following correctly factors the expression −20x+4y−2?
Wewaii [24]

9514 1404 393

Answer:

  B  2(−10x+2y−1)

Step-by-step explanation:

The greatest common factor is 2. Factoring that out gives the factorization shown in choice B.

  2(-10x +2y -1)

__

You could factor out -2. Doing that would give ...

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8 0
3 years ago
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solmaris [256]

Answer:

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3 0
3 years ago
1 . The lengths of the legs of a right triangle are 25 cm and 60 cm. What is the length of the hypotenuse?
Svetlanka [38]
a^{2}+ b^{2} = c^{2} that is, hypotenuse.
Therefore, let the length of the hypotenuse be 'x.' 
25^{2}+ 60^{2}= x^{2}
625+3600=x^{2}
4225=x^{2}
Therefore,
\sqrt{4225}=x
65=x
The length of the hypotenuse is B.65 centimetres.
8 0
3 years ago
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