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egoroff_w [7]
3 years ago
15

A manufacturer of stereo sound speakers has found that the revenue received from selling the speakers at a price of p dollars ea

ch is given by the polynomial −4p2+420p. Find the revenue received when p=60 dollars.
Mathematics
2 answers:
Alenkasestr [34]3 years ago
4 0

Answer:

-4p^2 + 420p  = (-16+ 60 = 44p)+ (420p) =464p the revenue is 7.73 x $60

Step-by-step explanation:

schepotkina [342]3 years ago
3 0

Answer: $10800

Step-by-step explanation:

-4p^2+420p    p=60

-4(60)^2+420(60)

-4x60^2+420x60

60(-4x60+420)

60(-240+420)

60x180

10800

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The evaluation of 84 2/3% to a fraction in its lowest term is \mathbf{ \dfrac{127}{150} }

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Fractions are sections or parts of a whole. They are divided into two parts, the numerator, and the denominator.

From the given information, we are to convert a mixed fraction into its lowest terms. By doing that, we are to convert it to an improper fraction.

\mathbf{= 84 \dfrac{2}{3}\%}

\mathbf{= \dfrac{(84 \times 3)+2}{3} \%}

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\mathbf{= \dfrac{254}{3} \times \dfrac{1}{100}}

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\mathbf{= \dfrac{127}{150} }

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3 0
1 year ago
Factor the question: 4x+8y+16
kirill [66]
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2 years ago
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Since ,The group of people who took poll are representing the sample.

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3 years ago
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Answer:

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5 0
2 years ago
Read 2 more answers
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