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mario62 [17]
3 years ago
9

there are 342 seats in the Jefferson middle school auditorium. There are 75 seats being used by teachers. Students are using 2/3

of the seats. How many are not being used in the auditorium?
Mathematics
2 answers:
V125BC [204]3 years ago
8 0

Answer:

267 i think. I might have counted wrong



irinina [24]3 years ago
3 0

Answer:

39 seats are not being used in the auditorium.

Step-by-step explanation:

We have bee given the total number of seats:

In middle school auditorium are 342

Seats used  by teachers are 75

And seats used by students are \frac{2}{3}\text{of the seats}

And \frac{2}{3}\cdot 342=228seats used  by students

That means  228+75=303 seats are used

We need to calculate seats not being used which is equal to

Total seats minus  seats used =342-303 =39 seats remain unused.

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What’s the answer ??? ( someone please help )
Fofino [41]
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Graph Photo attached
Andreas93 [3]

p(green) =  \frac{no \: of \: green}{total \: } \\ p =  \frac{8}{40}   \times 100\% \\ p = 20\% \\
option 2
3 0
3 years ago
400x34+23444444444-23444444444
Alex777 [14]

I hope you want to simplify this expression.

To simplify the given expression we can use the order of operation.

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