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mojhsa [17]
3 years ago
10

The numbers {0, −​1, ​1.9, √3​, ​15} are examples of what set of​ numbers?

Mathematics
1 answer:
atroni [7]3 years ago
6 0
0, -1, 1.9,3,15 are irrational numbers
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lutik1710 [3]

Here's the solution,

volume of cylinder :

=》

\pi  r {}^{2} h

where,

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  • h = height

now, let's solve

=》

3.14 \times 7 \times 7 \times 13

=》

2000.18

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The equation, y = 12841(1.01)x , represents the average cost of an education at a private college, after 1990. What is the avera
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Total profit P is the difference between total revenue R and total cost C. Given the following​ total-revenue and​ total-cost fu
gavmur [86]

Answer:

The profit function is:

P(x)=-x^2+1280x-3300

The maximum value is 406, 300 occurring when x = 640.

Step-by-step explanation:

The revenue function is:

R(x)=1300x-x^2

And the cost function is:

C(x)=3300+20x

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P(x)=R(x)-C(x)=(1300x-x^2)-(3300+20x)=-x^2+1280x-3300

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Therefore, the maximum value of the total profit will occur at its vertex point.

The vertex of a quadratic is given by:

\displaystyle \Big(-\frac{b}{2a}, f\Big(-\frac{b}{2a}\Big)\Big)

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Then the point at which the maximum profit occurs is at:

\displaystyle x=-\frac{1280}{2(-1)}=640

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