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3 years ago

What is the correlation? Plz hurry I need help A.positive B.Negative C.Neither

Mathematics

1 answer:

Anna [14]3 years ago

6 0

The correlation is positive

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Fudgin [204]

Answer:

x=4

Step-by-step explanation:

The y axis is a line where the value of x does not change ( x=0)

It is a vertical line

The only line where the value of x does not change is x=4

It is a vertical line at x=4

8 0

2 years ago

In this figure, sin(a) = 23

WITCHER [35]

$a$ and $b$ are complementary, or $b=\dfrac\pi2-a$ . So

$\cos b=\cos\left(\dfrac\pi2-a\right)=\sin a$

and so $\cos b=\dfrac23$ .

4 0

2 years ago

The diagonals of a parallelogram are perpendicular to each other. The perimeter of the parallelogram is 48 feet. Find the length

iVinArrow [24]

We know that a parallelogram has two pairs of congruent sides. If we know that the diagonals are perpendicular and the perimeter is 48 feet, we can solve is using the area of parraleogram formula: with that we get the answer of 5, and 9

3 0

3 years ago

Can you answer the question in the picture below?

uysha [10]

Step-by-step explanation:

Area of parking lot

$= length \: of \: base \: \times height \\ = 200 \times 120 \\ = 24000 \: {ft}^{2}$

5 0

2 years ago

Simplify the following expression.<br><br> 7d + 12 – 4d – 3

Stella [2.4K]

Hello!

$7d + 12 -4d -3\\$

Explanation:

↓↓↓↓↓↓↓↓↓↓↓

First this problem it should be the group like terms.

$7d-4d+12-3$

Then you add similar elements.

$7d-4d=3d$

$3d+12-3$

You can also add or subtract by the numbers.

$12-3=9$

$=3d+9$

Answer⇒⇒⇒3d+9

Hope this helps!

Thank you for posting your question at here on Brainly.

Have a great day!

-Charlie

3 0

3 years ago

Read 2 more answers