Answer:
Step-by-step explanation:
To calculate the weighted moving average for period 13 with weights 0.4 and 0.3.
P13 = (30.7x 0.4) + (42.0x 0.3)
P13 = 12.28 + 12.60
P13 = 24.88
Answer: 1/7
Step-by-step explanation: 1/7 is the answer
Answer: 24 & 72
Step-by-step explanation: 24 + 72 = 96
24 x 72 = 1728