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Deffense [45]
2 years ago
6

At a certain zoo, the average mass of one blue whale is measured to be 1.9 × 105

Mathematics
1 answer:
professor190 [17]2 years ago
3 0

Answer:

2.7930 × 10^{4}

Step-by-step explanation:

1.9 × 105 × 140 = 27,930

Scientific notation: 2.7930 × 10^{4}

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Keith_Richards [23]

Answer:

-5n - 4


Step-by-step explanation:

The goal is to simplify this expression.


1. Distribute

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Now, we have

-2.5 - 5n - 1.5


2. Combine like terms

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I hope I helped!

Let me know if you need anything else!

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4 0
2 years ago
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3 years ago
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wheres the question?

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