Answer: the difference between the max is 3200.
Step-by-step explanation:
20000-16800= 3200
Out of 3 coins, if you are given that 1 is on tails, then the most heads you could have is 3 coins - 1 tails = 2 heads.
The probability of getting 3 heads would be 0.
Answer:
a = 2 5/8
Step-by-step explanation:
14a - (2a + 9) = 3 (12a - 18)
14a - 2a + 9 = 36a - 54
12a + 9 = 36a - 54
12a - 36a = -54 - 9
-24a = -63
a = -63/-24
a = 21/8
a = 2 5/8
Answer:
Step-by-step explanation:
a = number of successful events
b = total number of events.
Answer:

Step-by-step explanation:
we have

Simplify
Multiply the expression by 

Apply difference of squares in the denominator



