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galina1969 [7]
3 years ago
7

In the table below, x represents the miles traveled and y represents the cost to travel by train.

Mathematics
2 answers:
Afina-wow [57]3 years ago
7 0

Answer:

Third option

m = 2.25

Step-by-step explanation:

The slope of the function is equal to its rate of change between two points.

For example, for a couple of points (x_1, y_1),\ (x_2, y_2)

The slope is:

m =\frac{y_2-y_1}{x_2-x_1}

In this problem we have the following points

1.(2, 8.50) , 2. (5, 15.25), 3. (8, 22.00) , 4. (12, 31.00)

We calculate the slope between the first two points

m =\frac{15.25-8.50}{5-2}=2.25

We calculate the slope between the points 3 and 4

m =\frac{31-22}{8-4}=2.25

We calculate the slope between the points 2 and 3

m =\frac{22-15.25}{8-5}=2.25

The slope is always the same. Therefore m is constant and the fution is a line of slope m = 2.25

laila [671]3 years ago
5 0

Answer:

c

Step-by-step explanation:

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4 0
3 years ago
What’s the correct answer for this question?
crimeas [40]

ANSWER

l

Or

Or

EXPLANATION

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and

We can find the equation in the point slope form, which is given by,

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5 0
3 years ago
Melitta open an account using her life savings of 250,000 the account pays 5.2% compounded semi-annually how much will maleta ha
Veronika [31]
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8 0
2 years ago
A parallelogram with sides of 6 and 10 has an area of 30. Find the measure of the small angle of the parallelogram.
sergeinik [125]
Parallelogram area = base * height
30 = 10 * height
height = 3
Sine Parallelogram Angle = height / side
Sine (Angle) = 3 / 6
Sine Angle = .5
Angle = 30 degrees


4 0
3 years ago
Read 2 more answers
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