Again?
Answer:
40 minutes of blank time
Step-by-step explanation:
1 hour 35 min + 1 hour 45 min.
35 min + 45 min = 80 min
80 min - 60 min = 20 min
35 min + 45 min = 1 hour 20 min
1 hour + 1 hour + 1 hour, 20 min = 3 hours, 20 minutes
4 hours - 3 hours, 20 minutes
4 hours - 3 hours = 1 hour
1 hour - 20 minutes
1 hour = 60 minutes
60 minutes - 20 minutes = 40 minutes
Answer:
x ≅ 5.44864209
Step-by-step explanation:
Solve for x by simplifying both sides of the equation, then isolating the variable.
Answer:
Prism, Pyramid not including vertex
Step-by-step explanation:
Apex
Because the distribution (normal) is symmetric, you know that
, so
Now,
If
is the CDF of the normal distribution, so that
, then the z-score satisfies
so that
.
