What’s the mean,median, and mode of 11,14,16,15,32,23,27,27,23,43 ?
alexdok [17]
Step-by-step explanation:
mean- add all number/by the total nos
=231/10=23.1
median - the middle value of data after arranging in ascending order
11,14,15,16,23,23,27,27,32,43
therefore the median is 23
mode - is the no that has occurred more
so mode will be 23 and 27
Answer:
<u>Option D. The student is completely incorrect because there is no solution to this inequality. </u>
Step-by-step explanation:
<u>The question is as following:</u>
A student found the solution below for the given inequality.
|x-9|<-4
x-9>4 and x-9<-4
x>13 and x<5
Which of the following explains whether the student is correct?
A. The student is completely correct because the student correctly wrote and solved the compound inequality.
B. The student is partially correct because only one part of the compound inequality is written correctly.
C. The student is partially correct because the student should have written the statements using “or” instead of “and.”
D. The student is completely incorrect because there is no solution to this inequality.
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Given: |x-9| < -4
We should know that the out put of modulus always will be greater than or equal to zero.
So, The inequality always will not be true (unlogic condition)
So, There is no solution to this inequality.
The answer is option D
D. The student is completely incorrect because there is no solution to this inequality.
Answer:
x1=((2√3)/3)i
x2=-0.5
x3=-((2√3)/3)i
Step-by-step explanation:
Answer:
a=39
Step-by-step explanation:
Answer:
x = 6
Step-by-step explanation:
Hope this helps!
=)