Answer:
C. The mean is the best measure of central tendency for the math class.
Step-by-step explanation:
If i'm mistaken; he needs to buy 3 sheets?
Answer:
1.7km/h
Step-by-step explanation:
speed is distance over time,the time difference is 50 min and the distance is 83,you divide 83 by 50 to give you the answer
Answer:
=21+11x
Step-by-step explanation:
Answer:
The “E” indicates an arc welding electrode. The first two digits of a 4-digit number and the first three digits of a 5-digit number stand for tensile strength. So, “1” stands for an all position electrode, “2” for a flat and horizontal electrode, and “4” for a flat, horizontal, vertical down and overhead electrode