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anyanavicka [17]
3 years ago
8

Before a renovation, a movie theater had 113 seats. After the renovation, the theater has 163 seats. What is the approximate per

centage increase of the number of seats in the theater?
A 30.6%
B 49.7%
C 44.2%
D 31%
Mathematics
1 answer:
seraphim [82]3 years ago
6 0
To solve this problem you can make a rule of three and find the percentage of increase 
 113 ---> 100
 163 ---> x
 Clearing x we have
 x = (163/113) * (100) = 144.25
 Then, the percentage of growth is
 144.25-100 = 44.25
 answer
  the approximate percentage increase of the number of seats in the theater 44.25%
<span> C 44.2%
</span>
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5=1/3(2x+12)<br><br> Solve for X in simplest form
garik1379 [7]

9514 1404 393

Answer:

  x = 3/2

Step-by-step explanation:

Multiply by 3 and solve the resulting 2-step equation.

  5 = (1/3)(2x +12)

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The rational expression would not be defined only when the denominator is divided by 0

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babunello [35]

Answer: D

Step-by-step explanation:

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3 years ago
A quadratic equation function f(x)=ax^2 passes through (0,0) and (5,5). write an equation for this function
Alex
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Check:
f(0)=(1/5)(0)^2
f(0)=(1/5)(0)
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0.95

Step-by-step explanation:

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Given that, the probabilities are

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2 years ago
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