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3 years ago

The volume of a cube is 64 cubic inches. Which expression represents s, the length of a side of the cube?

Mathematics

1 answer:

vlabodo [156]3 years ago

8 0

Answer:

<h2>Therefore the length of a side of a cube is $\sqrt[3]{64}\ or\ 4$ </h2>

Step-by-step explanation:

The volume of a cube is expressed as L³ where L is the length of each side of the cube.

Given volume of a cube = 64in³

On substituting;

64 = L³

Taking the cube root of both sides to determine L we have;

$\sqrt[3]{64} = (\sqrt[3]{L})^{3}\\\sqrt[3]{64} = L\\L=4$

Therefore the length of a side of a cube is $\sqrt[3]{64}\ or\ 4$

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Using the numbers 1 to 9 (inclusive), without repeating any numbers, fill in the boxes to write two equivalent equations. The to

vovikov84 [41]

1The two equivalent equations will be

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<h3>What is linear equation?</h3>

An equation between two variables that gives a straight line when plotted on a graph.

The required two equivalent equations are

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The above equation has no repeating numbers and fulfill the criteria.

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brainly.com/question/2972832

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3 years ago

50% of population does not smoke, 20% are heavy smokers and 30% are light smokers. if heavy smokers are twice as likely to die a

Sidana [21]

Based on the calculation below, the likelihood that if someone died they were a heavy smoker is 42.11%.

<h3>How do we calculate the likelihood of an occurrence?</h3>

Let:

Likelihood that a non-smoker will die = x

Therefore, we have:

Likelihood that a light smoker will die = 2 * x = 2x

Likelihood that a heavy smoker will die= 2 * 2x = 4x

From the above, we have:

Expected number of non smokers that will die = 50% * x = 0.5x

Expected number of light smokers that will die = 30% * 2x = 60%x = 0.6x

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Therefore, we have:

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Learn more about likelihood here: brainly.com/question/14832179.

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1 year ago