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3 years ago

The school sold 93% of the 400 tickets to the play. How many tickets were sold?

Mathematics

2 answers:

7nadin3 [17]3 years ago

6 0

Answer:

372 tickets sold

Step-by-step explanation:

Fine 93% of 400: $\frac{93}{100}$ × $\frac{400}{1} = \frac{37200}{100}$
Simplify: 37200/100 = 372/1 = 372

I hope this helps!

AnnyKZ [126]3 years ago

5 0

Answer:

The answer is 372 tickets sold.

Step-by-step explanation:

400 x .93 = 372

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3 years ago

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Lubov Fominskaja [6]

Answer:

$y=4(3)^x$

Step-by-step explanation:

From the table given in the question,

x y Difference Ratio

1 12 - -

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3 108 108-36 = 72 $\frac{108}{36}=3$

4 324 324-108 = 216 $\frac{324}{108}=3$

5 972 972-324 = 648 $\frac{648}{216}=3$

There is a common ratio of 3 in each successive term.

Therefore, data given in the table will represent an exponential function.

$y=a(b)^x$

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Equation (2) divided by equation (1)

$\frac{ab^2}{ab}=\frac{36}{12}$

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From equation (1),

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$a=4$

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$y=4(3)^x$

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Convert 132 pounds to kilograms. Use 1 kg = 2.2 lb.

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