Answer:
The answer is 235
Step-by-step explanation:
it's just basic long divistion.
Answer:
C
Step-by-step explanation:
14 : 16
7 : 8
boys : girls
Answer:

Step-by-step explanation:
In a coin toss the probability of tossing a head is 0.5 (50% head/50% tails)
If n is the number of rounds and 2n the number of coins tossed (one for each player), the probability of having m heads tossed is:

R is the number of cases (combination of coins tossed) that gives a m number of heads. Each case has a probability of
so:

<u>For example, to toss 4 heads in 5 rounds: </u>




Answer:6
Step-by-step explanation:Take the derivative of the numerator and denominator, then evaluate the limit.