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2 years ago

Find the percent of discountOriginal price Sale Price $60 % $45

Mathematics

1 answer:

qwelly [4]2 years ago

8 0

Answer:

25% Discount

Step-by-step explanation:

find the percent of discountOriginal price Sale Price

$60

% $45 =

$60 was the SP

$45 is the MP

discount = 60/45 * 100 = 75

100 - 75 = 25%

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zvonat [6]

Answer:

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Step-by-step explanation:

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3 years ago

Using sum or difference formulas, find the exact value of sin(165∘)

Nikitich [7]

$\bf \textit{Sum and Difference Identities}
\\ \quad \\
sin({{ \alpha}} + {{ \beta}})=sin({{ \alpha}})cos({{ \beta}}) + cos({{ \alpha}})sin({{ \beta}})
\\ \quad \\
sin({{ \alpha}} - {{ \beta}})=sin({{ \alpha}})cos({{ \beta}})- cos({{ \alpha}})sin({{ \beta}})\\\\
-------------------------------\\\\$

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\\\\\\
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\\\\\\
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3 years ago

Given that 8x – 3y = 36

Vedmedyk [2.9K]

Answer:

x = 45/8

Step-by-step explanation:

8x – 3y = 36

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8x – 3*3 = 36

8x - 9 = 36

Add 9 to each side

8x -9+9 = 36+9

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Divide each side by 8

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x = 45/8

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