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3 years ago

What is the percent of change if the price changes from $150 to $100? Round to the nearest whole percent if necessary.

Mathematics

1 answer:

lisabon 2012 [21]3 years ago

4 0

Answer:

Percentual change= 33.33% decrease

Step-by-step explanation:

Giving the following information:

Present value (PV)= $150

Future value (FV)= $100

<u>To calculate the percentual change, we need to use the following formula:</u>

Percentual change= [(PV - FV) / PV]*100

Percentual change= [(150 - 100) / 150]*1''

Percentual change= 0.3333*100

Percentual change= 33.33% decrease

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Sauron [17]

The directrix of the parabola is $y = \frac {-49}{16}$

<h3>How to determine the equation of the directrix?</h3>

The parabola equation is given as:

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A parabola is represented as:

$4p(y - k) =(x -h)^2$

By comparing both equations, we have:

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So, we have:

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$y = \frac {-16 * 3- 1}{16}$

Evaluate

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Read more about parabola at:

brainly.com/question/1480401

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1 year ago

A hemisphere has a diameter of 26 centimeters. What is the volume of a sphere with the same radius?

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2 years ago

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Mariana [72]

Answer:

Step-by-step explanation:

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