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1 year ago

Last summer, winky's waterpark kept track of the number of park visitors each day.

Mathematics

1 answer:

Montano1993 [528]1 year ago

5 0

As per the given data 100, 150, 200, 250, 300, 350 the range of the data set is 250.

<h3>What is range?</h3>

It is defined as the difference between the maximum value in the data set to the minimum value in the data set.

We have:

Last summer, Winky's watermark kept track of the number of park visitors each day.

The data given:

100, 150, 200, 250, 300, 350

As we know range is a statistical measure which is the difference between maximum and minimum value.

Range = maximum value in data set—minimum value in data set

Range = 350 - 100 = 250

Thus, as per the given data 100, 150, 200, 250, 300, 350 the range of the data set is 250.

Learn more about the range here:

brainly.com/question/17553524

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Step-by-step explanation:

Given:

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Hence, $\tan (-212\°)$ = $\tan (148\°)$ = $-\tan 32$ °

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Determine whether the system of linear equations has one and only one solution, infinitely many solutions, or no solution. 2x-y=

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Answer:

The system of linear equations has infinitely many solutions

Step-by-step explanation:

Let's modified the equations and find the answer.

Using the first equation:

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$2*(2x-y)=2*5$ which can by simplified as:

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$4x=2y+10$

Considering the second equation:

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Taking into account that from the first equation we know that: $4x=2y+10$ , we can express the second equation as:

$2y+10+ky=2$ , which can be simplified as:

$(2+k)y=2-10$

$(2+k)y=-8$

$y=-8/(2+k)$

Because (-8) is being divided by (2+k), then (2+k) can't be equal to 0, so:

$2+k=0$ if $k=-2$

This means that k can be any number different than -2, and for each of these solutions, there is a different solution for y, allowing also, different solutions for x.

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$y=-8/(2+0)$ which give us y=-4, and, because: