Answer:
C
Step-by-step explanation:
16, 8, 4, 2, …
a = 16
r = 8/16 = ½
f(x) = 16 × (½)^(x - 1)
If the coins are selected without replacement, the probability of 2 dimes is:

The answer is 5/14.
Using the formula for a hypergeometric distribution, we get:
Answer:
x=3
Step-by-step explanation:
3+4=7
3x7=21
Answer:
ok....let me try .....
<h2>..ok bro....sorry don't be angry
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Answer:
28 or 29 weeks
Step-by-step explanation:
120 + 75(28)