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tankabanditka [31]
3 years ago
8

39 points!!! answer all questions

Mathematics
1 answer:
Lina20 [59]3 years ago
8 0

Step-by-step explanation:

<h3>a. </h3>

=  {2}^{x}

=  {2}^{3}

= 2 \times 2 \times 2

= 8

<h2>______________</h2>

<h3>B. </h3>

=  {x}^{2}

=  {3}^{2}

= 3 \times 3

= 9

<h2>______________</h2>

<h3>C. </h3>

=  {1}^{x}

=  {1}^{3}

= 1 \times 1 \times 1

= 1

<h2>______________</h2>

<h3>D. </h3>

=  {x}^{1}

=  {3}^{1}

= 3

<h2>______________</h2>

<h3>E. </h3>

= {( \frac{1}{2}) }^{x}

= {( \frac{1}{2}) }^{3}

=  \frac{ {1}^{3} }{ {2}^{3} }

=  \frac{1}{8}

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Answer:

-7 times 6 equals -42

Step-by-step explanation:

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Answer:

Option B: x > 0

Step-by-step explanation:

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A recipe for a batch of 3 dozen chocolate chip cookies calls for 3 cups of flour, one cup of sugar, and 2 cups of chocolate chip
BaLLatris [955]

Answer:

2 cups of flour

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Step-by-step explanation:

3 dozen chocolate chip cookies

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1 cup of sugar

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The recipe is for 3 dozen cookies as stated above.

If you make 2 dozen cookies, then you are making 2/3 of the recipe since 2 is 2/3 of 3.

That means you need 2/3 of all the ingredients.

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The average ticket price for a concert at the opera house was $50. The average attendance was 4000. When the ticket price was ra
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Answer

given,

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attendance = 4000 persons

now,

opera house ticket = $52

attendance = 3800 person

assuming these are the points on the demand curve

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using point slope formula

p-50 = \dfrac{50-52}{4000-3800}(x - 4000)

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R(x) = x . p

R(x) = x (\dfrac{-x}{100}+ 90)

R(x) = \dfrac{-x^2}{100}+ 90x)

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\dfrac{d}{dx}(R(x)) = (\dfrac{-2x}{100})+90)

at \dfrac{d}{dx}(R(x)) = 0

\dfrac{-2x}{100}= -90

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hence at x =4500 the revenue is maximum

for maximum revenue ticket price will be

p = \dfrac{-4500}{100}+ 90

p = $45

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