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sergij07 [2.7K]
2 years ago
15

A cylinder of manganese (length 4.00 cm, diameter = 1.00 cm) has a mass of 22.62 g. What is the density of manganese?

Mathematics
1 answer:
Gnom [1K]2 years ago
5 0
Equation for density is mass/volume

Mass=22.62 g

Volume= 22/7 x 1/2^2 x 4

3.14 x 0.5 x 0.5 x 4

=3.14 cm3

Mass/ Volume

22.62/3.14

7.2 g/cm3 is the answer

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Answer:

150

Step-by-step explanation

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Where do you find a vertical shift in the exponential parent function?
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For the given expressions we will have:

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y = exp(x) - 6  → we have a shift of 6 units down.

<h3>How to work with vertical and horizontal shifts?</h3>

Remember that the shifts work as follows.

For a function f(x), we define a vertical shift of N units as:

g(x) = f(x) + N

  • If N > 0, the shift is upwards.
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For a function f(x), we define a horizontal shift of N units as:

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Then, if we have:

exp(x - 4) we have a shift of 4 units to the right.

exp (x +9) we have a shift of 9 units to the left.

exp(x) + 7 we have a shift of 7 units up.

exp(x) - 6  we have a shift of 6 units down.

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brainly.com/question/24850937

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4 0
1 year ago
A right cylinder has a radius of 3 and a height of 12. What is its surface area?
shepuryov [24]

Answer:

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Step-by-step explanation:

Radius = 3

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Formula for suface area is SA= 2πrh+2πr^2

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SA=2*π*3*12+2*π*3^2

SA=282.74

round to the nearest ones spot and that will make the surface area = 283

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3 years ago
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If one gallon of water is approximately 75,000 drops of water, how many gallons is 1 million drops of water
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1000000/75000 = 13.33333...
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Read 2 more answers
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