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ss7ja [257]
3 years ago
15

What is 21% of 90 estiamate

Mathematics
1 answer:
Fittoniya [83]3 years ago
8 0
18.9

or 19 if u want natural number

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2 of 6
Kryger [21]

Answer:

£2112

Step-by-step explanation:

To find Gavin's share, sum the parts of the ratio, 4 + 1 = 5 parts

Divide the win by 5 to find the value of one part of the ratio.

£8800 ÷ 5 = £1760 ← value of 1 part of ratio, thus

4 parts = 4 × £1760 = £7040 ← Gavin's share

Now repeat the process with the ratio for his family

1 + 6 + 3 = 10 parts

£7040 ÷ 10 = £704 ← value of 1 part of the ratio, thus

6 × £704 = £4224 ← wife's share

3 × £704 = £2112 ← son's share

Difference = £4224 - £2112 = £2112

Thus his wife gets £2112 more than the son

4 0
3 years ago
What is 999x9999 please answer
AlekseyPX

Answer:

999 × 9999 = <u>9989001</u>

Step-by-step explanation:

..................

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3 years ago
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A person is watching a boat from the top of a lighthouse. The boat is approaching the lighthouse directly. When first noticed, t
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Answer: 509.17 meters
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3 years ago
No link or bot answer the question
Roman55 [17]
It’s c bc the square root of 9 is 3, while square root of 2 is not a clean answer
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2 years ago
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There are 10 fish tanks at a pet store. The data shows the number of fish in each tank. 30,32,41,38,42,30,35,38,40,45. Create a
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Answer:

Find the attached

Step-by-step explanation:

A histogram is simply a graphical visualization of the distribution of a particular variable or data set. Besides, a histogram accurately represents the distribution of numerical data and estimates of the probability distribution of a a given continuous variable.

There exist a number of software which can easily compute a histogram associated with a particular data. One of the most commonly used software for this purpose is Stat-Crunch software.

To generate a histogram in stat-crunch follow these steps;

Enter the data in any column of stat-crunch

Click on Graph followed by Histogram

Select the column that contains your data

Click compute

Stat-Crunch generates the histogram as shown in the attachment below.

4 0
3 years ago
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