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Inga [223]
3 years ago
5

Bella had already read 20% of the book before her teacher assigned it to the class. She is choosing between two options to finis

h reading the book
. option 1: read 25% of the reminding pages each night
. option 2: read 24 pages each night
which option should bella use to finish the book in the least amount of time ?​
Mathematics
2 answers:
Grace [21]3 years ago
5 0

So let's say that there are 100 pages of the book Bella is reading. With this information, because she read 20% of the book, there is still 80% left.

Let's look at option 1: read 25% each night. Because 25% of 80 is 20, this would mean Bella would have to read 20 pages each night.

Let's look at option 2: read 24 pages each night.

With this information, we can already tell which option is going to get Bella to read the book faster.

Answer: Option 2.

Hope this helped you! Apologies if there are any mistakes! xoxo

-Sav

Lubov Fominskaja [6]3 years ago
4 0

Answer:

How big is the book?

If it has more than 96 pages remaining 25% each night is quicker if it has less that 96 or less remaining 24 pages a night is faster

Step-by-step explanation:

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Leno4ka [110]

The equation of the line will be 3y + 8x = 165.

<h3>What is an equation?</h3>

It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.

Given that:-

  • Find the equation of the line through point (8,−9) ( 8, − 9 ) and perpendicular to 3 x + 8 y = 4.

The given equation of the line is:-

3 x + 8 y = 4.

The slope of this line will be:-

3 x + 8 y = 4.

8y = -3x + 4

y = -3 /8x + ( 1 / 2)

y = mx + c

m = -3 / 8

Since the line is perpendicular to the other line 3x +8y = 4 so the slope will be inverse and negative for the line.

So the slope of the line will be -8 / 3

The equation of the line passing through the point will be given as:-

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Y + 9 = ( -8 / 3 ) ( x -8 )

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3y + 8x = 165

Therefore the equation of the line will be 3y + 8x = 165.

To know more about equations follow

brainly.com/question/2972832

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