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Vitek1552 [10]
2 years ago
13

A cube is a rectangular prism with the same measurement for length, width, and height. If a cube is 4 inches tall, what is it’s

volume?
Mathematics
1 answer:
dezoksy [38]2 years ago
6 0
Volume equals length x width x height; 4 x 4 x 4 equals 64 cubic inches
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The Hamden board of education wants to know how the community feels about building a new media center for the middle school. The
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Answer:

According to the statement above, The Hamden board of education called every tenth person on the registration list. So let's analyze each case:

The sample is not randomly chosen (FALSE)

Given that the statement doesn't tell us anything about the way they choose the sample, it is reasonable to conclude that this is a randomly chosen. They called every tenth person on the registration list until the number of people was 40.

The sample should be larger to give more reliable information (TRUE)

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The sample size is too large to make inferences (False)

This is explained in the previous item. If the sample should be lager is because the size is not too large.

The sample size is too small to represent the population (TRUE

This is true because 40 voters represent barely 0.5% of the entire list. This list has 7300 voters, so getting the conclusion from this sample doesn't provide with a strong conclusion.

The sample size is too small and will show larger variation. (FALSE)

Although the sample size is too small, the sample size not necessarily will show variation. In fact, it is possible that it does not show any variation and most of the people feel well about building a new media center for the middle school but it doesn't mean that the whole community does.

The sample is invalid because it randomly chooses voters. (FALSE)

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3 years ago
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Answer:

the original price was $13

Step-by-step explanation:

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Which of the following is the inverse of y=3x?
shtirl [24]

Answer-

<em>The inverse of y=3^x is </em>

\boxed{\boxed{y=\log_3 x}}

<u>Solution-</u>

The given function is,

y=3^x

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So in the inverse would be,

\Rightarrow x=3^y

Taking log of both sides,

\Rightarrow \log x=\log 3^y

As,

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Applying the same,

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As,

\log_b a=\dfrac{\log a}{\log b}

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