4 years ago

How would i find y i need helppp

Mathematics

1 answer:

Jet001 [13]4 years ago

3 0

Answer:

Step-by-step explanation:

sin30° = y/6

sin30° = 1/2

y/6 = 1/2

y = 3

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Answer:

$20\%$

Step-by-step explanation:

The question in English is

In one appliance store, a refrigerator cost $8,900 and they lowered it to $7,120. What percentage did they lower?

we know that

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by proportion

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therefore

the percentage is equal to

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