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3 years ago

Which equation could be represented by the number line

Mathematics

2 answers:

irina1246 [14]3 years ago

6 0

Answer:

0+3=3

6 + -6 =0

0 + -1 = -1

1 + -2 = -1

Lady_Fox [76]3 years ago

5 0

Answer:

A.) 0+3 = 3

B.) 6-6=0

C.) 0 - 1 = -1

D.) 1 - 2 = -1

Step-by-step explanation:

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Answer:

The width of the poster is 32 inches.

Step-by-step explanation:

8*4=32

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4 years ago

-18, 10, -20, -11, 9, 18 Mean Median Mode Range

Vlada [557]

Mean = -2

Median = -1

Mode = Nil

Range = 38

Step-by-step explanation:

Given data is:

-18, 10, -20, -11, 9, 18

Arranging the data in ascending order

-20, -18, -11, 9, 10, 18

Mean:

Mean is given by the formula

$Mean=\frac{Sum}{items}$

Items are: 6

$Mean = \frac{-20-18-11+9+10+18}{6}\\= \frac{-12}{2}\\= -2$

Mode:

Mode is the most frequent value in the data. So,

As there is no value repeated in the data. There is no mode

Median:

Median is the middle value of the data. As the no. of data value are even,

the average of middle 2 values is mode.

Note that the data has to be arranged in ordered to find median

Here,

$Median = \frac{-11+9}{2}\\=\frac{-2}{2}\\= -1$

Range:

Range is the difference between the largest and smallest value of the data

Here

Largest value = 18

Smallest value = -20

So,

$Range = Largest\ value-Smallest value\\= 18-(-20)\\= 18+20\\=38$

Hence,

Mean = -2

Median = -1

Mode = Nil

Range = 38

Keywords: Data, Median

Learn more about statistics at:

#LearnwithBrainly

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3 years ago

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jarptica [38.1K]

Answer:

12x-28y

Step-by-step explanation:

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4 years ago

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