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3 years ago

The dot plot shows the number of chess games won by each of the 20 students in a competition.

Mathematics

2 answers:

Soloha48 [4]3 years ago

6 0

Answer:

Letter B is the correct answer. Median is 4 and IQR is 5.

Step-by-step explanation:

son4ous [18]3 years ago

5 0

Jason : 8,8,11,13,14,14,15,18,21,22,22,27,27,28,30

median = 18

IQR = 27 - 13 = 14

Ed : 7,12,12,15,19,21,21,21,21,22,23,23,26,27,27

median = 21

IQR = 23 - 15 = 8

Their medians cannot be compared based on their IQR's are 6 points apart

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Suppose FLX =ZAQ Which other congruency statements are correct

Stella [2.4K]

LFX=AZQ
XLF=QAZ
FXL=ZQA
XFL=QZA

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3 years ago

Simplify the fraction below. −63/99

vivado [14]

Answer:

-7/11

Step-by-step explanation:

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3 years ago

Christine is putting money into a savings account. She starts with $650 in the savings account, and each week she adds $60. Let

TEA [102]

Total amount of money in the savings account after 11 weeks is $1310.

Total money in the account =

Initial Money + Money added per week x Number of weeks

Given:

Initial Money = $650

Money added per week = $60

Total money in the account = S

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Substituting it in the above equation we get,

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Total amount of money in the savings account after 11 weeks

S = $650 + $60x11

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Thus total amount of money in the savings account after 11 weeks is $1310.

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brainly.com/question/2263981

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1 year ago

help what is the perimeter measured in centimeters of the rectangle pictured below do not include units in your answer

Tcecarenko [31]

Answer:

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Step-by-step explanation:

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3 years ago

What is the value of f(x) = 9when x = -2?

spin [16.1K]

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The function is a constant. No matter the input the output will always be equal to 9.

Hope this helps.

r3t40

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3 years ago

Read 2 more answers