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3 years ago

I need to find the median ,mean,mode,range,and

Mathematics

2 answers:

Makovka662 [10]3 years ago

8 0

Median: 23.5
12 and 35 are in the middle so you add them and divide by 2, leaving you
23.5 as your median.
Mean: 41.3
Add all numbers together and divide the sum by the number of numbers added. So all numbers added together equals 413. Divide by ten the nuber of numbers added. 413/10 equals 41.3.
Mode: 99
The number that appears most often. In this case, 99 would be the mode.
Range: 98
The lowest number subtracted from the highest number. 99-1 equals 98.
IQR: 84.75

Hope this helped! :)

Viktor [21]3 years ago

5 0

1, 3, 7, 9, 12, 35, 60, 88, 99, 99

median: 10.5

mean: 1 + 3 + 7 + 9 + 12 + 35 + 60 + 88 + 99 + 99 = 413/10 = 41.3

mode: 99

Range: 99 - 1 = 98

IQR ( interquartile range): 88 - 7 = 81

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The perimeter of a rectangular store receipt is ten and five-sixths inches. If three of the sides total eight and one-half inche

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The measure of the fourth side is $\frac{7}{3}$ .

Step-by-step explanation:

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So, The measure of three sides = length + breadth + length

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So , 2 L + 2 B = ( 10 + $\frac{5}{6}$ ) inches

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3 years ago

What decimal is equivalent to 4/5 + 0.05

UNO [17]

To answer this we will add, but before we add we will change 4/5 in to a decimal. to change ANY fraction into a decimal we have to divide the numerator by the denominator. lets do it:-

4/5
4 ÷ 5 = 0.8

Now lets substitute 0.8 for 4/5 and then add.

4/5 + 0.05
0.8 + 0.05 = 0.85

CHECK OUR WORK:-

0.85 - 0.8 = 0.05
We were RIGHT!!

So, the decimal 0.85 is equivalent to 4/5 + 0.05.

Hope I helped ya!! xD

3 0

3 years ago