Answer:
0.2
Step-by-step explanation:
Given the data :
Day : Mon Tue Wed Thu Fri Sat Sun
# of sick days 22 11 16 17 21 28 25
The expected count of sick days taken on Saturday is obtained thus :
Expected count = (row total * column total) / overall total
Here, the table is just one way :
Hence, we use :
Observed value / total days
Hence,
Expected count on Saturday = sick days on Saturday / total sick days
Expected count on Saturday = 28 / (22+11+16+17+21+28+25)
Expected count on Saturday = 28 / 140
= 0.2
Answer:
12
Step-by-step explanation:
I really don't know but I am saying 12 because December is the 12 month of the year.
Let me know if I am correct.
Have an awesome day! :)
Answer:
Step-by-step explanation:
To find the HCF of 144 and 180
By using product of prime method
Firstly express 144 as a product of it prime and express 180 as a product of it prime
140=2×2×2×2×3×3
180=2×2×3×3×5
Common factor =2×2×3×3
36
in term of m
m=36
13m-3
To find m
Substitute for m when m=36
13(36)-3=
465
Answer:
a i do believe good luck with the answer
So a triangle equals to 180* so you’d want to add 51+103=154 and then you’d want to find 180-154= 26 then 9x3= 27 then you’d wanna minus the 1 from 27, 27-1= 26. SO THE X WOULD BE 3.