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3 years ago

What does positive correlation mean?

2 answers:

5 0

Positive correlation is a relationship between two variables in which both variables move in tandem—that is, in the same direction. A positive correlation exists when one variable decreases as the other variable decreases, or one variable increases while the other increases.

valina [46]3 years ago

4 0

Answer:A positive correlation is a relationship between two variables such that their values increase or decrease together.

Step-by-step explanation:

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Borrow 1 from the whole number part to rewrite 8 10/24.

Rudiy27

The fraction has a denominator of 24

Borrowing a whole number is subtracting 1 from 8:

8-1 = 7

The number 8 becomes the number 7.

Using the denominator of the fraction, the borrowed one becomes 24/24

Now you need to add that to the existing fraction: 24/24 + 10/24 = 34/24

Now add that to the whole number 7

Answer = 7 34/24

3 0

3 years ago

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A cube has a volume of 216 cubic centimeters. What can be concluded about this cube? Check all that apply.

ANEK [815]

Answer:

Second option: This is a perfect cube.

Fourth option: The side length is 6 centimeters.

Fifth option: Taking the cube root of the volume will determine the side length.

Step-by-step explanation:

You know that the volume of a cube can be calculated with:

$V=s^3$

Where s is the lenght of any side of the cube.

Since you know the volume of this cube, you can calculate the side lenght by solving for "s". You can make this taking the cube root of the volume.

Therefore, you get that the side lenght of this cube is:

$s=\sqrt[3]{216cm^3}$

$s=6cm$

(Since it has exact cube root, it is a perfect cube)

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3 years ago

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If y = 4x - 7 were changed to y = 12x + 1, how would the graph of the new function compare with the original?

Komok [63]

A. It would be steeper.

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3 years ago

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Two bicyclists ride in opposite directions. The speed of the first bicyclist is 5mph faster than the second. After 2 hours they

kirza4 [7]

Answer:

A. 15 mi/h; 20 mi/hr

Step-by-step explanation:

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1 year ago

By running the same software on a computerthat is 40% faster, how many more frames per second can be displayedthan on the slower

labwork [276]

Answer:

Step-by-step explanation:

Let the current display rate be f (in frames per second). If the new computer is 40% faster, then the new display rate will be 1.40f (frames per second).

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3 years ago