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solmaris [256]
3 years ago
10

What is the interquartile range (IQR) for the data set 14,15,17,19,20,23,26,30,32

Mathematics
2 answers:
natka813 [3]3 years ago
8 0

Answer:

12 ??

Step-by-step explanation:

LiRa [457]3 years ago
4 0

Answer:

12

Step-by-step explanation:

14, 15, 17, 19, 20, 23, 26, 30, 32

Median: 20

Lower quartile: 16

Upper quartile: 28

interquartile range: 28 - 16 = 12

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shepuryov [24]
X= 5
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3 years ago
Larry fills his bathtub at a constant rate. The amount of water in his tub is proportional to the amount of time he spends filli
Kryger [21]

Answer:

7 but im not sure

Step-by-step explanation:

8 0
3 years ago
What is the largest two-digit number that is a multiple of 5 and 10 at the same time?
alexandr402 [8]

Answer:

90

Step-by-step explanation:

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No number larger than 90 would work.

5 0
3 years ago
Jason went shopping he bought a watch and a pair of trainers for a total price of £53.55 this price includes 15% loyalty discoun
babymother [125]

Answer: price of the watch before the discount is £23.5825

Step-by-step explanation:

Let x represent the original price of the watch.

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Before the discounts, the trainers were priced at £38. Therefore,

38 + x = 61.5825

x = 61.5825 - 38

x = 23.5825

4 0
3 years ago
A rectangle is drawn so that the width is 5 feet shorter than the length. the area of the rectangle is 36 square feet. find the
velikii [3]
 w x L  = 36 

w =  L- 5 

L x  ( L-5 ) = 36 

L^2 -5L -36 =0 

<span>Use the quadratic formula

L=  - b + radical b^2  - 4 (a)(c)  divided    2.a 

L= 5 + 13  / 2  = 18 /2  =9</span>
5 0
3 years ago
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