Answer:
1 495 500 505 500
2 525 515 505 515
3 470 480 460 470
Step-by-step explanation:
Suppose to be sample are
- 495 500 505 500
- 525 515 505 515
- 470 480 460 470
In the given sample if sample 3 is difficult to control .Because engineer wants to construct a sample mean controlling the service to his company produces.In sample set first two sets have continuous four headlamps but in third it is difficult to handle the control.
2 kg = 1.5
1 kg is half of 2 kg, therefore, half the price. Half of 1.5 dollors = 75 cents
Change 4 feet to inches
4 feet is 48 inches
48-10=38
Answer:
The solution is b
Step-by-step explanation:
3× -2y-9
4x +3y =22
Answer: i would help but i have no idea but i think its (a)
Step-by-step explanation:
add the a´s first then the b´s
