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2 years ago

Please help this is my last try

Mathematics

1 answer:

kykrilka [37]2 years ago

7 0

The correct answer is B: Humid air has higher pressure because of the heaviness of water. Hope this helps!!

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A polynomial is factored using algebra tiles

dezoksy [38]

Answer:

A) $x^2-2x-8$

Step-by-step explanation:

The polynomial factored is equal to the area of the algebra tiles. This means the quadratic is

$x^2 + x+ x -x -x -x -x-1-1-1-1-1-1-1-1\\x^2-2x-8$

After writing out each tile as a term, combine like terms to simplify. This ia the quadratic.

$x^2-2x-8$

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2 years ago

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A charity fundraiser charges 102 dollars per plate. If there are 85 guests at the fundraiser , how much money did they earn

Naddik [55]

Answer:

8,670

Step-by-step explanation:

because if 102 dollars per plate you take 102x85 = 8,670

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2 years ago

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The radius of a circle is 4.6 millimeters. Find the diameter.

kramer

Hi :)

Radius is half the diameter

4.6 mm (2) = 9.2 mm

The diameter of the circle is 9.2 mm.

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2 years ago

Given f(x)=2/5(6-x)^2 what is the value of f(6)?

bulgar [2K]

Answer:

Step-by-step explanation:

f(x) = 2/5(6 - x)²

f(6) = 2/5[6 - (6)]²

f(6) = 2/5(0)²

f(6) = 0

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2 years ago

3 5 Solve forx: 2x + - = 4x 4

Korolek [52]

Answer:

you cant do that

Step-by-step explanation:

5 0

2 years ago

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