3 years ago

If you put 160 coat on layway and make a 25% deposit what is balance owed

Mathematics

1 answer:

r-ruslan [8.4K]3 years ago

7 0

$160-(160*0.25)=x$
$160-40=x$
$120=x$

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Scorpion4ik [409]

Let's set up a formula for this, where x is the amount of dvds he started with:

x-45+10=15
x-35=15
+35 +35
x=50

He had 50 DVDs to begin with.

Check
50-45+10
=15

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3 years ago

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Answer:

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Step-by-step explanation:

Given that,

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Let east lies in the direction of the positive x-axis and north in the direction of the positive y-axis.

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$v=\sqrt{(210)^2+(38)^2}$

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So, the resultant velocity of the airplane is 213.41 m/s. Hence, this is the required solution.

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