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3 years ago

A cylinder has a base diameter of 18cm and a height of 6cm. What is its volume in cubic cm

Mathematics

1 answer:

Andreyy893 years ago

3 0

Answer:

3cm

Step-by-step explanation:

you divide 18cm by 6cm and get the volume.

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Starting with some gold coins and some empty

Nezavi [6.7K]

Answer:

162

Step-by-step explanation:

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2 years ago

Recall Marginal Cost is the derivative of Total Cost, and Fixed Cost is the cost of producing zero units.

olga nikolaevna [1]

Answer:

The total cost of producing 91 units of ACME rocket fuel is $3999.99.

Step-by-step explanation:

The Marginal Cost is given by the following function

$MC(q) = 200*(q+9)^{-5}$

The total cost function is the integrative of the marginal cost function. So:

$TC(q) = \int {MC(q)} \, dq$

$TC(q) = \int {200*(q+9)^{-5}} \, dq$

$TC(q) = -50*(q+9)^{-4} + K$

In which K, the integrative constant, is the fixed cost. So $K = 4000$ .

1. Find the total cost of producing 91 units of ACME rocket fuel.

This is TC(91).

$TC(91) = -50*(91+9)^{-4} + 4000 = 3999.99$

The total cost of producing 91 units of ACME rocket fuel is $3999.99.

8 0

3 years ago

Can someone help me out please.

KATRIN_1 [288]

Step-by-step explanation:

You need to reflect the shape along the line

5 0

2 years ago

- 100 points -

Molodets [167]

Answer:

Step-by-step explanation:

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3 years ago

Read 2 more answers

Please help with this question, I need the help urgently

grin007 [14]

Answer:

P in terms of V is:

P = 432/V

Step-by-step explanation:

We know that y varies inversely as x, we get the equation

y ∝ 1/x

y = k/x

k = yx

where k is called the constant of proportionality.

In our case,

P is inversely proportional to V

Given

P = 18

V = 24

P = k/V

k = PV

substituting P = 18 and V = 24 to determine k

k = 18 × 24

k = 432

now substituting k = 432 in P = k/V

P = 432/V

Therefore, P in terms of V is:

P = 432/V

5 0

3 years ago