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Simora [160]
3 years ago
6

Which of the following data sets represents a positive correlation? A B C

Mathematics
2 answers:
dmitriy555 [2]3 years ago
8 0
B as you can see the points go upwards as they go across :) Hope this helps!
lutik1710 [3]3 years ago
8 0
B)
It is B) because the y-value is increasing as the x-value is increasing.
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quester [9]

Answer:

Step-by-step explanation:

A.123.50≤20+10(x)

103.50≤10x

10.35 hours at least to equal the 123.50.

10.35 hours *10 an hour is 103.50+20 flat fee=123.50

B. 123.50≤15(x)

8.24 hours or more. 15.00 an hour at 8.24 hours = 123.60

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3 years ago
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-15x + 27 is the answer
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3 years ago
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CAN ANYONE HELP ME WITH THIS ​
Alchen [17]

The line in the middle has a right angle, so the angle just above the Y would be 90 degrees.

The angle to the right of y is given as 48.

The three inside angles of a triangle need to equal 180.

So y  = 180 - 90 - 48 = 42 degrees.

5 0
3 years ago
Can someone help me with this?
denpristay [2]

Answer:

rational, Natural, Integer, whole

Step-by-step explanation:

remember your perfect squares

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6 0
3 years ago
What is the factored form of 30x2 - 25x -30?
Setler79 [48]

Answer:

Step-by-step explanation:

Here are some steps to help you

Step 1

30x2 - 25x -30  Factoring

Step 2

30x2 - 25x -30  factor out the equation

5(3x+2)(2x-3)

Step 3

5(3x+2)(2x-3)  Check by simplifying

When you check, you will get the question back

Answer

5(3x+2)(2x-3)

Hope this helps

6 0
3 years ago
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