Answer:
the MAD to this set is 6.75
Step-by-step explanation:
The process is pretty long on how to find the MAD but here it goes.First you find the mean of the set( 70 )then you find the distances between all the numbers and the mean( 68 is 2 values away from being 70 so that would be 2) than you add all the distances together than divide that number by the amount of values are in the set.
hope that makes sense have a good day
Answer:
35
Step-by-step explanation:
i did the sqrt of 1225 and got 35 so there should be 35 rows each with 25 plants
Answer:
Step-by-step explanation:
1) 11v > -66
divide by 11
V > -6
all of them are done like this
I believe 10.42 if you add try this if its not on their try dividing by 2
Answer:
The number of women teachers attending the lecture is 1
Step-by-step explanation:
Let M denotes men , W denotes women and T denotes teachers.
Number of women = n(W)=29
Number of men = n(M)=23
Number of teachers=n(T)=4
We are given that 24 are either men or teachers.
So,n(M∪T)=24
We are supposed to find the number of women teachers attending the lecture.
n(M∪T)=n(M)+n(T)-n(M∩T)
24=23+4-n(M∩T)
n(M∩T)=3
So,No. of teachers those are men is 3
Total number of teachers = 4
So, the number of women teachers attending the lecture= 4-3 = 1
Hence the number of women teachers attending the lecture is 1
