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zalisa [80]
2 years ago
8

There are 8,000 books in a library. There are 5,920 non-fiction books. What percent of the books are non–fiction books?

Mathematics
1 answer:
shusha [124]2 years ago
3 0

Answer:

74%

Step-by-step explanation:

Given data

Number of books= 8000

Number of non-fiction books= 5920

Percentage of non-fiction books

=5920/8000*100

=0.74*100

= 74%

Hence, the percentage of Non-fiction books is 74%

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If state has 1627260 people and 1490 square miles, then we divide the number of people by the area and we get the density per square mile.

1627260 / 1490 = 1092,120805369128

After rounding it to the nearest whole number we get 1092.

The answer: In such a state 1092 people live in a square mile.
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3 years ago
The equation y = 19.43x +609.077 is the equation of the regression line that predicts the number of people attending a county fa
atroni [7]

Answer:

1,114 people

Step-by-step explanation:

The equation y=19.43x+609.077 is the equation of the regression line that predicts the number of people attending a county fair, where x is the number of years after 2000.

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5 0
3 years ago
S. Jamie was really struggling to multiply two digit numbers together. Mrs. Brack helped her with the
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The property applied is the associative property

<h3>Algebraic properties</h3>

There are several algebraic properties in mathematics; each of which have their own applications

Some of these properties are:

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The mathematical expression is given as:

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And it is calculated as follows:

13 \cdot (20 \cdot 5) = 13 \cdot 100

13 \cdot (20 \cdot 5) = 13 00

The property applied above is the associative property

Read more about mathematical properties at:

brainly.com/question/10628093

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Which function is represented by the graph?
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Step-by-step explanation:

4 0
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julia-pushkina [17]

Answer:

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