Answer:
c
Step-by-step explanation:
Because
is 1 the equation turns into...
which equals...

and
is just c
Your answers would beX = -1/5
X = 2/3
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b
Step-by-step explanation:
Addjbvifdbf
Answer: 0.03125
Step-by-step explanation:
We know that the probability of getting a tail , we toss a fair coin = 0.5
Given : Total number of trials = 5
Using binomial probability formula :
, where P(x) is the probability of getting success in x trails, n is total number of trials and p is the probability of getting success in each trial.
The probability of getting "tails" on all five coins :_

Hence, the probability of getting "tails" on all five coins =0.03125
Answer:
D' = ( -3, -2)
Step-by-step explanation:
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