W + 54 = s
w + 54 = 72
Answer: C
Hope this helps!! :)
Answer:
It is 2 hours, 22 minutes, 48 seconds.
The 2 is obviously 2 hours. For the minutes, .38 * 60 = 22.8, so the minutes is 22. 0.8 * 60 = 48. So 2 hours, 22 minutes and 48 seconds.
Sin 0 sin 3pi/2 and tan pi
cos pi/2 is -.5
cos 0 is 1
Answer:
The number of ordered arrangements of n objects taken r at a time.
Step-by-step explanation:
