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Lyrx [107]
3 years ago
12

Help me quick with this answer

Mathematics
1 answer:
Alinara [238K]3 years ago
5 0

Answer The circle is about 9 meters long

Step-by-step explanation:

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Need help ASAP!!
Neporo4naja [7]

Answer:

  • A: 24,500
  • B: 11,800
  • C: 12,700

Step-by-step explanation:

Since the number of A seats equals the total of the rest of the seats, it is half the seats in the stadium: 49000/2 = 24,500.

The revenue from those seats is, ...

  24,500×$30 = $735,000

so the revenue from B and C seats is ...

  $1,246,800 -735,000 = $511,800

__

We can let "b" represent the number of B seats. Then there are 24500-b seats in the C section and the revenue from those two sections is ...

  24b +18(24500-b) = 511800

  6b = 70,800 . . . . . . . . . . . . . . . subtract 441000, collect terms

  b = 70,800/6 = 11,800 . . . . . . . seats in B section

  24,500 -11,800 = 12,700 . . . . . seats in C section

There are 24500 seats in Section A, 11800 seats in Section B, and 12700 seats in Section C.

3 0
3 years ago
What are the solutions of x^2+6x-6=10
lutik1710 [3]

Answer:

x=2 and x= -8

3 0
4 years ago
Find the sum of the first five terms of the geometric series 1+3+9+...
Nitella [24]

Good evening ,

Answer:

B. 121

Step-by-step explanation:

1×3=3

3×3=9

9×3=27

27×3=81

the sum = 1+3+9+27+81 = 121.

:)

5 0
4 years ago
Read 2 more answers
Sketch the piecewise function shown in the picture. Where is the graph increasing, decreasing, and constant?
sladkih [1.3K]

Answer:

that is a lot of things

Step-by-step explanation:

I don't know. I thought I did. sorry.

3 0
3 years ago
What is the height of a cylinder?
Aleks04 [339]
C is the answer. The height of a cylinder is the perpendicular distance between the bases.
8 0
3 years ago
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