To answer your question, it is shown in the image below:
Answer: 30.2
Explanation:
The mean is calculated by taking the sum of the values and dividing by the count.
For instance, for the 6 women, with the mean being 31, we can see that the ages summed to 186:
186
6
=
31
And we can do the same for the men:
116
4
=
29
And now we can combine the sum and count of the men and women to find the mean for the office:
186
+
116
10
=
302
10
=
30.2
Step-by-step explanation:
Our equation is:
18x + 12y = 216
if Daisy calls in sick that day that means that that day she attained y=0 customers. now we need to solve for x.
18x = 216
x = 12
Answer is 12.
She can mostly add 35 and 9 and it will give you 44
Answer:
3x^2 -7x +2
Step-by-step explanation:
(15x^2 -35x +10)÷5
15/5 x^2 -35/5 x +10/5
3x^2 -7x +2
