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2 years ago

Question 2

Mathematics

2 answers:

horsena [70]2 years ago

8 0

Answer: 0 < x <= 3000

Step-by-step explanation:

0 < x <= 3000

(the cost can't be negative so it has to be greater than 0, it cannot be equal to 0 since 0 is an asymptote of the graph)

(the cost is less than 3000 because the graph decreases from the (0, 3000) so the graph cannot be above that point)

photoshop1234 [79]2 years ago

5 0

The formula to find the amount is

The given function is

Comparing them we get

Subtracting 1 from both sides

Multiplying by 100 on both sides

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vichka [17]

Answer:

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Step-by-step explanation:

Given that the radius of a cone is 15cm and its height is 4cm

That is r=15cm and h=4cm

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volume of a cone $=\frac{\pi r^2h}{3}$ cubic units

Now substitute the values in the formula we get

volume of a cone $=\frac{(\frac{22}{7}) (15)^2(4)}{3}$

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