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emmainna [20.7K]
2 years ago
14

Can someone please help me with math.

Mathematics
1 answer:
pychu [463]2 years ago
4 0

Answer:

D

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:

23

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
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