3 weeks · 7 days/week = 21 days
= 114 pounds each day
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:
650 calls
Step-by-step explanation:
so since you have 18$ per month plus 5 cents per call you would do
18+0.5n(n represent the number of calls)= the total fee of $50.50 cents.
thus,now you need to figure out how much the phone calls were without the monthly fee so you would do:
50.50-18=32.50
so 32.50 is the price of all the phone calls
then you divide 32.50 by 0.05 which equals to 650
meaning that n=650
hope I helped!
Answer:
two
Step-by-step explanation:
the two "words" Bob can make using the three letters t, o, and a are;
oat and tao
hope this helps
Answer:
second choice
Step-by-step explanation: