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N76 [4]
3 years ago
9

Consider this cube with a volume of 64 cubic centimeters.

Mathematics
1 answer:
Eduardwww [97]3 years ago
3 0

Answer:

This is a perfect cube.

The side length is 4.

Taking the cube root of the volume will determine the side length.

Step-by-step explanation:

We are told that:

A cube has volume 64 centimeters cubed.

The formula for the volume of a cube = s³

Where s = side length

Hence

64 cm³ = s³

We can find s by finding the cube root of both sides

Hence,

cube root(64) = cube root(s³)

s = 4 cm

Note that 64 is a perfect cube because 4 × 4 × 4 = 4³ = 64 cm³

Therefore, it can be concluded of the cube that:

This is a perfect cube.

The side length is 4.

Taking the cube root of the volume will determine the side length.

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The population of a colony of mosquitoes obeys the law of uninhibited growth. If there are 1000 mosquitoes initially and there a
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Answer:

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Step-by-step explanation:

To answer this question you must use the growth formula

N = N_0e ^ {kt}

Where

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t is the time in days

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Then we use these values to find k.

1600 = 1000e ^{k(1)}\\\\\frac{1600}{1000} = e ^ k\\\\ln(\frac{1600}{1000}) = k\\\\k = 0.47

Now that we know k we can find the size of the colony after 4 days.

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To know how long it should take for the population to reach 10,000 mosquitoes we must do N = 10000 and solve for t.

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6 0
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Subtract 4 from n then multiply by 6
geniusboy [140]

Answer:

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