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oksano4ka [1.4K]
3 years ago
14

Which number is greatest? 2.89 times 10 Superscript negative 8 1.997 times 10 Superscript 2 8.9 times 10 Superscript negative 6

5 times 10 Superscript negative 6
Mathematics
2 answers:
Radda [10]3 years ago
7 0

Answer:

b

Step-by-step explanation:

sorry i dont have an explanation i just took the quiz on e2020

love history [14]3 years ago
3 0
<h3> The greatest number is 1.997 \times 10^2</h3>

<em><u>Solution:</u></em>

<em><u>Given that the numbers are:</u></em>

2.89 \times 10^{-8}\\\\1.997 \times 10^2\\\\8.9 \times 10^{-6}\\\\5 \times 10^{-6}

We have to find the number that is greatest

Convert the numbers to decimal

2.89 \times 10^{-8} = 2.89 \times \frac{1}{10^8} =0.0000000289

1.997 \times 10^2 = 199.7

8.9\times 10^{-6}=8.9\times \frac{1}{10^6}=0.0000089

5\times 10^{-6}=5\times \frac{1}{10^6}=0.000005

We can clearly see that, 199.7 is greatest number

Thus the greatest number is 1.997 \times 10^2

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Molodets [167]

Answer:

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Step-by-step explanation:

A rational number is one that can be written exactly as an integer or ratio of integers. Written as a decimal number, it will have a finite number of digits, or a repeating decimal fraction.

<h3>Application</h3>

Usually, a number that can <em>only</em> be expressed <em>exactly</em> using a <em>symbol</em> will be irrational. For square roots, any root of an integer other than a perfect square will be irrational.

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<em>Additional comment</em>

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5 0
1 year ago
Each school bus going on the field trip holds 36 students and for adults there are six Fields buses on the field trip how many p
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Answer:

240 people

Step-by-step explanation:

According to the given data,

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So, total 40 people are in one bus so...

As, there are six Fields buses

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