2 years ago

Mara works in a music store and has a guitar on sale for 35% off. The guitars regular price is $630, what is the sale price?

Mathematics

1 answer:

lapo4ka [179]2 years ago

3 0

Answer:

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Step-by-step explanation:

tyfvrfvewfgwvehgew e

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Step-by-step explanation:

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The correct option is;

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Step-by-step explanation:

The equation that gives the curve of the particle of the particle is y = 5·x² - 1

The rate of decrease of the y value dy/dt = 2 units per second

We have;

dy/dx = dy/dt × dt/dx

dy/dx = 10·x

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Step-by-step explanation:

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