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2 years ago

Can someone please help me with math.

Mathematics

1 answer:

pychu [463]2 years ago

4 0

Answer:

Step-by-step explanation:

That is a negative correlation. As x increases, y decreases. Notice that as you read from left to right, the points are going down which means negative.

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I need help plzzzz!!

MAXImum [283]

Answer:

it might be the second one not sure

5 0

3 years ago

1. Find the distance from point P to QS

12345 [234]

Answer:

5.7 units

Step-by-step explanation:

The distance from point P to QS is the distance from point P (1, 1) to the point of interception R(-3, 5).

Use distance formula to calculate distance between P and R:

$PR = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}$

Let,

$P (1, 1) = (x_1, y_1)$

$R(-3, 5) = (x_2, y_2)$

Plug in the values into the formula.

$PR = \sqrt{(-3 - 1)^2 + (5 - 1)^2}$

$PR = \sqrt{(-4)^2 + (4)^2}$

$PR = \sqrt{16 + 16}$

$PR = \sqrt{32}$

$PR = 5.7 units$ (to nearest tenth)

4 0

3 years ago

Suppose a certain religious university has a ratio of approximately 90 males to 125 females enrolled as a students. If he curren

Nitella [24]

How many males and how many females would there be if the total enrollment is 15000?

Ratio is

90 males 15000 - x
------------- = ---------------
125 fem x

Then 90x = 1875000 - 125x, or 215x = 1875000

x = approx 8720 females
and 15000-8720, or 6279 males

If every male finds a dance partner, that would leave (8720-6279) females, or 2440, without dance partners. ;(

Check: is the male:female ratio near 90:125?

Is 6279:8720 approx equal to 90:125?

Yes. 0.72 (approx) = 0.72 (approx).

7 0

3 years ago

The difference of a number and 6 is equal to 46<br> algbreic expression

azamat

Answer:

Step-by-step explanation:

3 0

3 years ago

1-2/3+9/2 Plz help!! Best answer with explanation will get Brainiest!!!

ankoles [38]

Answer: 4.83333333333

Can be the answer probably

Step-by-step explanation:

8 0

2 years ago