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Arisa [49]
2 years ago
12

Written as a simplified polynomial in standard form, what is the result when

Mathematics
1 answer:
Naddika [18.5K]2 years ago
7 0

Step-by-step explanation:

7x+10 - (x+2)^2

7x+10 - (x^2 + 2x + 4)

7x+ 10 - x^2 - 2x - 4

5x + 6 - x^2

then if u have to find the value of x then put the value of a = 1,b = 5,c = 6 in quadratic formula (-b + under root b^2 - 4ac / 2a) or (- b - under root b^2 - 4ac / 2a) it will gives the value of x...

HOPE it u..!!

edit - do let me knw that it's right or not..!!

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Step-by-step explanation:

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2 years ago
28) Find the circumference of a circle with a diameter of 2.5 inches. (it = 3.14)
antoniya [11.8K]

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Here, we need to know the idea of circumference.

The circumference is the perimeter of a circle. The perimeter is the curve length around any closed figure.

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<u>Given information</u>

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Circumference = \boxed {7.85 inches}

Hope this helps!! :)

Please let me know if you have any questions

3 0
2 years ago
Read 2 more answers
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Elanso [62]

Answer:

1. Her time in minutes is 720/s minutes

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4 0
2 years ago
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