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jenyasd209 [6]
3 years ago
5

A band is planning a concert at a local theater. The graph below shows the ticket sales per hour.

Mathematics
1 answer:
djyliett [7]3 years ago
5 0

Answer:

<h2>A. -400</h2>

Step-by-step explanation:

Slope of a line is defined as the change in the component of the y- axis to its x axis as shown;

slope = Δy/Δx = \frac{y_2-y_1}{x_2-x_1}

From the graph, y2 = 0, y1 = 4000, x2 = 10, x1 = 0

slope = \frac{0-4000}{10-0}

slope = \frac{-4000}{10}\\ slope = -400

The slope of the line is a negative slope and it is -400

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Step-by-step explanation:

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2 years ago
The ratio of the side lengths of a quadrilateral is 3:2:6:7, and its perimeter is 126 meters. What is the length of the shortest
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since the lengths of all those four sides are in a 3:2:6:7 ratio, and the whole perimeter is 126, what we do is, simply divide the whole by (3+2+6+7) and distribute accordingly.


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3 years ago
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Sean used the $1,200 he got from his graduation party to open a savings account. If the account earns 1% interest each month and
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Answer:

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Step-by-step explanation:

we know that

The simple interest formula is equal to

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in this problem we have

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