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klasskru [66]
3 years ago
11

50 POINTS IF YOU CAN ANSWER IT!

Mathematics
1 answer:
alina1380 [7]3 years ago
7 0

Step-by-step explanation:

a could be 3580 X 1.25^n

b could be 6992.19

dk c

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The price of an item has risen to $120 today. Yesterday it was $40. Find the percentage increase.
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Answer:

200%

Step-by-step explanation:

If $40 is 100% then multiply it by 3 to get $120

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Answer:

<h2>(1, 5)</h2>

Step-by-step explanation:

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What is the surface area of the solid that this net can form?
Ivanshal [37]

Option B:

Surface area of the solid is 730 square millimeters.

Solution:

Area of the rectangle = length × breadth

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Area of the Top net = 41 mm × 5 mm

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Area of the second net = 25 mm × 8 mm

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Area of the third net = 25 mm × 5 mm

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Option A is the correct answer.

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