Explain what happens if you line up the left side of the object with the 1 on the ruler.

2 answers:

8 0

When you line the object up against the ruler you are measuring it's side, if you put it on the one instead of the zero then you're making the object one inch longer, so you'd have to subtract the one in the end

Bond [772]3 years ago

6 0

If you line up the ruler with your object at number one. You are adding a cm or in. more and like how they said. You have to subtrat it by one or just line the ruler at the right place

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guapka [62]

Perimeter= 16
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5 0

3 years ago

A blank is a unit rate with a denominator of 1 unit

Dima020 [189]

It is 3. That's the correct answer

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3 years ago

The lengths of a particular snake are approximately normally distributed with a given mean mu = 15 in. and standard deviation si

Helga [31]

The percentage of the snakes is longer than 16.6 in. with a mean of 15 in. and a standard deviation of 0.8 in. is 2.275%.

<h3>What is a normal distribution?</h3>

It is also called the Gaussian Distribution. It is the most important continuous probability distribution. The curve looks like a bell, so it is also called a bell curve.

The z-score is a numerical measurement used in statistics of the value's relationship to the mean of a group of values, measured in terms of standards from the mean.

The lengths of a particular snake are approximately normally distributed with a given mean = 15 in. and standard deviation = 0.8 in.

Then the percentage of the snakes is longer than 16.6 in. will be

$z = \dfrac{ x - \mu }{ \sigma }\\\\z = \dfrac{16.6-15}{0.8}\\\\z = 2$