The second train will catch up with the first train in 1.6 hours
Answer:
74-25 is 49
Step-by-step explanation:
Why are standardized units of measure important to scientists?
Answer:
Step-by-step explanation:
Z score is the number of standard devations above the mean.
For example if z=1, the data value is 1 st. dev. above the mean.
So, z=1.95, so the player's heigh is 1.95 st. dev. above the mean.
each question has two possible outcomes. 12x2= 24
