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yarga [219]
2 years ago
15

Perform the indicated operations: 2/x-2+x/x+9-x+20/x2+7x-18

Mathematics
1 answer:
Gnoma [55]2 years ago
6 0

Answer: The answer is B

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vovikov84 [41]

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The sides from least to greatest are AB, BC, AC

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When constructing inscribed polygons and parallel lines how are the steps different
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The Rectangular Coordinate System is also termed as
hram777 [196]

Answer:

René Descartes

Step-by-step explanation:

René Descartes ( March 31, 1596 – February 11, 1650), also known as Cartesius, was a noted French philosopher, mathematician, and scientist. Dubbed the "Founder of Modern Philosophy" and the " Father of Modern Mathematics," he ranks as one of the most important and influential thinkers of modern times.

8 0
2 years ago
^please answer, thanks in advance ^
Rudiy27

Answer:

There is not enough information to determine the mean, the median is 28.

There is not enough information to determine the mean absolute deviation, the interquartile range is 18

Step-by-step explanation:

The box plot given has a skewed distribution, this means that both the mean and median values are not the same. From a box plot, the median value Can be obtained as the point in between the box.

From the box plot given, the marked point in between the box is 28 cm

Hence, Median = 28 cm

The mean cannot be inferred from the skewed box plot.

There is also not enough information to determine the mean absolute deviation ;

The interquartile range:

(Q3 - Q1)

Q3 = upper quartile, the endpoint of the box = 40

Q1 = the starting point of the box = 22

IQR = Q3 - Q1

IQR = 40 - 22 = 18

3 0
3 years ago
3x - 1 = 5 help me plz
blagie [28]

Answer:

x = 2

Step-by-step explanation:

3x - 1 = 5

First, add 1 onto both sides. (When doing these type of questions you must do the inverse!)

3x = 6

Divide by 3 on both sides to get x.

x = 2

Hope this helps and I hope you have a good day!

8 0
2 years ago
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