Is it 360 or 53 I think it’s 360
Answer:
its 0 because when 2 on the x-axis is y0
mn^2 / 4 divided by m^2n / 8
is simplified to
2n / m
:)))
Answer:
fraction:10/12 or 5/6 decimal: 8.33
Step-by-step explanation:
Answer:
16.5 year
Step-by-step explanation:
Using, mean = sum/no. *of observations
Here,
=> 16.2 = (sum of ages of boys)/18
=> 16.2 x 18 = sum of ages of boys
=> 291.6 = sum of ages of boys
Similarly, sum of ages of girls = 27 x 16.7 = 450.9
Mean(total) = (sumof agesof boys + girls)/45
Mean = (291.6 + 450.9)/45 = 16.5
