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evablogger [386]
3 years ago
5

How is 1.2 x 10 written is standard decimal notation?​

Mathematics
2 answers:
Sauron [17]3 years ago
7 0

Answer:

12

Step-by-step explanation:

1.2*10 = 1.2

arsen [322]3 years ago
6 0

Answer:

12

Step-by-step explanation:

the "normal form" to write numbers : just the digits and a decimal point when needed.

so, 1.2 × 10 = 12

12 is the normal, standard decimal notation.

in some cases it can be also 12.0 or 12.00 (especially with money).

the other form is the scientific notation, where a number is written with its leading digits and the power of 10 as the total value "weight". like in this example 1.2 × 10¹

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In each table, determine if y is proportional to x. Explain why or why not.
Marina86 [1]

Answer: yes

Step-by-step explanation:

You’re multiplying every x value by 4 to get the y values

(Someone got mad at me for not including a better explanation so here you go:

x = 3    y = 12..... 3(k) = 12 (divide both sides by three)

k = 4

x = 5   y = 29..... 5(k) = 20 (divide both sides by five)

k = 4

So on and so forth for the rest of the table

8 0
3 years ago
One of the peptides that can be recovered after gluten digestion is 33 residues long; 13 of the 33 residues are proline. How man
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Answer:

It's expected that proline would appear between once or twice.

Step-by-step explanation:

If it were made up of a random assortment of amino acids, each amino acid can have:

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Therefore, Proline has a \frac{1}{20} chance of being in each place.

We've got 33 places,

So if we can multiply the places we've got times the chances and we get:

33*\frac{1}{20} = \frac{33}{20} or 1.65

Therefore it's expected that proline would appear between once or twice.

4 0
3 years ago
akiko's dog has three puppies they weigh 2.6 pounds 2.74 pounds and 3.1 pounds how much more does the heaviest puppy weigh than
dsp73
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4 0
4 years ago
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Cynthia typed 372 words in 6 minutes what's her typing rate in words per minute
VMariaS [17]

Answer:

<u>x = 62 words</u>

Explanation:

→ <em>We write the data problems. </em>

372 words .............6 minutes

→ We must find: <em>What's Cynthia typing rate in words per minute?</em>

372 words .............6 minutes

x words ..................1 minute

x = 372 words * 1 minute/ 6 minutes

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5 0
3 years ago
In the parallelogram below, x=​
zysi [14]

Answer:

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Step-by-step explanation:

By interior angle sum postulate of a triangle.

x = 180° - ( 124° + 33°)

x = 180° - 157°

x = 23°

3 0
3 years ago
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