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Artist 52 [7]
3 years ago
6

Geographers use negative numbers to represent points below sea level and positive numbers to represent points above sea level. A

penguin dove 3.5 meters below sea level to catch dinner for his kids, who are sitting on an iceberg 12 of a meter above sea level.
What is the difference in elevation between the penguin and his kids?

A
2 meters
B
1 meter
C
3 meters
D
4 meters
Mathematics
1 answer:
olya-2409 [2.1K]3 years ago
6 0

Answer:

Geographers use negative numbers to represent points below sea level and positive numbers to represent points above sea level. A penguin dove 3.5

3

.

5

meters below sea level to catch dinner for his kids, who are sitting on an iceberg 12

1

2

of a meter above sea level.

What is the difference in elevation between the penguin and his kids?

Step-by-step explanation:

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3 years ago
#23-6: The pool concession stand made $5,800 in June and $6,300 in July. What is the percent of increase in sales? Round the ans
katrin [286]

Answer:

8.6%

Step-by-step explanation:

To find the percent change, you will need to compute the positive difference and then divide the difference by the original (the older amount).

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 6300

- 5800

-----------

   500

The older amount was 5800.

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I'm going to reduce it by dividing top and bottom by 100:

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5/58 is the answer as a reduced fraction.

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To convert this to a percentage, multiply it by a 100:

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-------------

So 5800+5800(.0862) should be pretty close to 6300 (not exactly though since we rounded).

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3 years ago
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Answer:

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Step-by-step explanation:

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Read 2 more answers
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