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shtirl [24]
3 years ago
6

2 questions, please answer will give brainliest :)

Mathematics
2 answers:
qwelly [4]3 years ago
7 0

Answer:

1, 8.04 cm

2, 7853.98 miles

Step-by-step explanation:

C = pie * radius ^ 2

galben [10]3 years ago
4 0

Answer:

8.42 or 8.042

Step-by-step explanation:

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The profit of a certain refrigerator is 35% of the cost price. If the profit is $280, find
anzhelika [568]

Answer:

profit%=35%

Let cp be x

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To find cost price of a refrigerator use formula

profit%=profit/cost price *100

35%=$280/x*100

35%=$28000/x

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x=$28000/35

x=$800

now to find the selling price of a refrigerator use formula

selling price=cost price +profit

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Step-by-step explanation:

therefore the cost price of a refrigerator is $800 and selling price is $1080

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10/15 / 5/5 = 2/3


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(-5q squared p) cubed
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