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3 years ago

PLEASE HELP!!! 50 POINTS!!

Mathematics

1 answer:

frutty [35]3 years ago

5 0

Answer:

IV- Their Diet DV- Blood Pressure

Step-by-step explanation:

You can always think of your IV as the variable that's gonna "change" and your DV will be "measured". So ask yourself what's being changed, and measured?

Well we can infer that blood pressure is what the researcher is measuring. We know this because his whole goal in the experiment is to see a change.

And IV we can infer will be what's changing. I believe their diet would be what's changing.

I hope this helps! Try and use the replacement words for the IV and DV, they help a lot!!

Thanks for letting me help!!

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3 years ago

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nexus9112 [7]

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First, you'll need to get the x variable by itself.

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For the second part of the first equation, you'll be looking for what the y variable represents.

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For the first part of the second equation, you'll do the same thing as in the first equation.

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So the x for this equation is plotted on 10 on the horizontal line.

For the second part of the second equation, you will do the same thing as in the first equation.

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<h2>Answer: B) Perpendicular</h2>

Perpendicular means the lines may or may not be of equal length and they will not be perfectly in line with each other.

Parallel means the lines may or may not be of equal length but will be perfectly in line with each other.

Intersecting means the lines may or may not be of equal length but will touch each other.

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Just re-read your question! Hope I helped!

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