Answer: 12/5 or 2 2/5
Step-by-step explanation: 7/2 - 11
/10
Answer: 1.18
Step-by-step explanation:
Z = (x - mean) / standard deviation
Z = (85 - 71.4) / 11.5
Z = 13.6 / 11.5 = 1.18
Answer:
12
Step-by-step explanation:
60-36=24
24/2=12
Answer:
3 1/100 is the answer.
Step-by-step explanation: