3 years ago

Julie had $500. She spent 20% of it on clothes and then 25% of the

Mathematics

1 answer:

Anuta_ua [19.1K]3 years ago

4 0

Answer:

$500 X 0.20 = $100

500-100=$400 Remaining

400 X 0.25 = $100

400-100=$300

he have spend $200

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<h3>Here in diagram </h3>

this is a Right angled triangle
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${\boxed{\sf h^2=p^2+b^2}}$

$\qquad\quad {:}\longrightarrow\tt p^2=h^2-b^2$

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