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4 years ago

Reduce your answer to its lowest term 2 1/5 + 5 4/5=

Mathematics

2 answers:

elena55 [62]4 years ago

6 0

Answer:

Step-by-step explanation:

First you make 2 1/5 11/5

then you make 5 4/5 29/5

then you add them 40/5

40/ 5 simplifiyed is 8

dimaraw [331]4 years ago

3 0

Answer:

Step-by-step explanation:

2 1/5 + 5 4/5 =

2 + 5 = 7

1/5 + 4/5 = 1

1 + 7 = 8

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mr Goodwill [35]

Answer:

Step-by-step explanation:

Step 1. Calculate the measures of center (mean and median)

Mean= Average= All data values added together then divided by number of data values.

Median = middle of numbers

0: 1
4: 3
5: 8
6: 3
7: 1
8: 5
9: 2

10: 3

So, number of data values = 3+2+5+1+3+8+3+1= 26

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0 , 4,4,4,5,5,5,5,5,5,5,5,6,6,6,7,8,8,8,8,8,9,9,10,10,10

The median is 6.

Step 2: Calculate range, IQR, and MAD

Range: Maximum- minimum

IQR: The IQR is the difference between Q3 and Q1.

Q1 is the middle value in the first half of the data set.

Q3 is the middle value in the second half of the data set.

MAD:

Take the average.
Find the distance of each value from that mean (difference between data values and mean) , then take absolute value of that distance.
Find the mean of those distances.

Range: 10-0= 10

IQR: 3

MAD (population) : 1.9378698224852

MAD (sample) : 1.9378698224852

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4 years ago

Reduce your answer to its lowest term 2 1/5 + 5 4/5=​

Reduce your answer to its lowest term 2 1/5 + 5 4/5=