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kenny6666 [7]
3 years ago
10

Expand. Your answer should be a polynomial in standard form. (x + 2)(x + 5)

Mathematics
2 answers:
12345 [234]3 years ago
6 0
It will be X^2+7x+10.
PolarNik [594]3 years ago
5 0

(x+2)(x+5)=x^2+5x+2x+10=x^2+7x+10

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The area of a regular hexagon is 14.96 cm2. What is the perimeter of the hexagon? A. 1.2 space c m B. 1.2 square root of 3 space
victus00 [196]

Answer:

14.4 cm

Step-by-step explanation:

The formula for the area of a regular hexagon in terms of its side length s is ...

... A = (3√3)/2·s²

Then the side length is ...

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and the perimeter is ...

... P = 6s = √(8A√3)

For your area, this is ...

... P = √(8·14.96·√3) ≈ √207.292 ≈ 14.4 . . . . cm

7 0
3 years ago
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3 years ago
The ratio of two numbers is 7 to 5. The sum of the numbers is 24. What are the numbers?
Kipish [7]

Answer:

14 and 10

Step-by-step explanation:

The ratio of the 2 numbers = 7x : 5x

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zzz [600]

Answer:

I'll explain below

Step-by-step explanation:

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7 0
3 years ago
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marta [7]

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Step-by-step explanation:

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3 years ago
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