Answer:
1: No x < 4 is not the same thing as 4 > x.
2: 0, -2, -10
3: -2, -4, -22
4: x ≥ 4
5: x ≤ 10
6: x ≤ $20
Step-by-step explanation
Do you need an explanation?
Answer:
A = {32, 36, 34, 33, 35};
Step-by-step explanation:
The general definition of mean of a set A is:
, where n are the elements of the dataset.
In this case:
Answer:
8760
Step-by-step explanation:
20*300=6000
20*60=1200
20*5=100
6000+1200+100=
7300
4*300=1200
4*60=240
4*5=20
1200+240+20=1460
1460+7300=