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Dmitry_Shevchenko [17]
3 years ago
15

Need help in number 30 please help

Mathematics
1 answer:
Mariana [72]3 years ago
5 0
Y^2-9y+81 can not be factored with any rational numbers
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There are 6060 tables in a restaurant, with 25%25% of them seating 22 people. The tables remaining seat 44 people. How many seat
mestny [16]
60 tables total. 25% of those seat 22 people. 60 X 25% = 15. So 15 of the tables seat 22 people. 
The remaining tables (60 tables - 15 tables = 45 tables) seat 44 people. 

So you have:
(15 tables X 22 seats) + (45 tables X 44 seats) = total seats. 
2310 TOTAL seats. 

6 0
3 years ago
What is the best first step for solving the given system using substitution while avoiding fractions
Eduardwww [97]

Hi, hope you’re having a good day.

You should probably add an attachment.

Please do! Thanks, Have a great day! ❤️❤️

6 0
3 years ago
Find the area of the shape
nydimaria [60]

Answer: 3 pie symbol

Step-by-step explanation:

8 0
3 years ago
Brenda throws a dart at this square-shaped target: A square is shown with sides labeled 11. A shaded circle is shown in the cent
kolbaska11 [484]
Area of the square  = 11*11 = 121 
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Part A
P( hitting the circle = 3.142 / 121  =  0.026 which is closer to 0.
Part B.
P(  hitting the white portion)  = 1 - 0.026 = 0.974 which is closer to 1.

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Please help with this question
Simora [160]
I don’t see the question sorry
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