225 divided by 15 equals 15. It will take you 15 hours to get to the 225th mile marker.
Answer:
Pi x r² = 1256.63706144
Step-by-step explanation:
i'm not 100% sure this is right
Answer:
14
Step-by-step explanation:
From the given information:
suppose, Y is the number of times a coin is being flipped.
If the coin is flipped for the first time and we get H, then we have:
TTT =
Afterward, if we get H, then we waste two times plus the probability of this event .
Therefore, we have :
Afterward, if we get H, then we waste three times plus the probability of this event .
Therefore, we have :
If we got T at the third time, then;
T =
Thus, average number of headsthat you’ll see until gettingTTT can be expressed as:
= 14
Answer:
13.48 ?
Step-by-step explanation:
he don't get enough allowance lol I'm not sure!:(