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Alinara [238K]
3 years ago
5

A parachute is describing at rate of 28 feet per minute find the total change of altitude of the parachuter after 4 mins

Mathematics
1 answer:
Anna11 [10]3 years ago
5 0

A parachute is describing at rate of 28 feet per minute find the total change of altitude of the parachuter after 4 mins.

112 feet

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IRISSAK [1]
Increase $110,000 by 20% 3 times.

110,000 x 0.2 = 22000
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So we must add 22000 to 110,000, then take 20% of the new cost, and repeat.

Add them
110,000 + 22000 = 132000

Take 20% of new value
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Take another 20% of that
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So the value is now $190,080

A much more efficient way to do this would be multiplying 1.2 instead of 0.2, and skipping the adding part, as you already took 100% of it and are adding 20% more.

Hope this helps!
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3 0
3 years ago
How do I solve this problem 3y-6+7y-4y
VashaNatasha [74]
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Answer:

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natita [175]

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Step-by-step explanation:

8 0
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