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irakobra [83]
3 years ago
5

HELP!!! WILL BE MARK AS A BRAINLISTTTT!!! Please

Mathematics
1 answer:
jonny [76]3 years ago
8 0
I believe the answer is b
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Section J in an arena has 20 rows. Each row has 15 seats. Our tickets cost $18 each. If all the seats are sold, how much money w
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Section J has 20 rows....each row has 15 seats....so section J has (20 * 15) = 300 seats. If each seat costs $ 18, and all the seats are sold, then the amount of money collected would be : (300 * 18) = $ 5,400 <=
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The standard diameter of a golf ball is 42.67 mm.
liberstina [14]

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4.Think about the expression (x-8)(x+4).
Vaselesa [24]

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3 years ago
If using the method of completing the square to solve the quadratic equation
lubasha [3.4K]

Answer:

31.25

Step-by-step explanation:

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In this case 15 will be our 2C So our c will be 7.5.

Substituting in these numbers,

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<u>FYI</u>

The final completed form will be (X + 7.5)^2 - 31.25

5 0
3 years ago
Image down below. Please anwer asap
Westkost [7]
It’s the 2nd one...
5 0
3 years ago
Read 2 more answers
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