Answer:
4(x+0)squared-3
Step-by-step explanation:
Answer:
true
Step-by-step explanation:
The answr is 2 okay that’s the answer
Answer:
1) 0.1504
2) 0.432
Step-by-step explanation:
1) The given information are;
The proportion of the morning appointments that are with elderly patients = 60%
The number of patients in the appointments = 10 patients
The proportion of the morning appointments that are with non-elderly patients = 100 - 60 = 40%
The binomial probability distribution is given as follows;
= 0.000105
= 0.0016
= 0.01062
= 0.0425
The probability that the first four patients are elderly is 0.000105 + 0.0016 + 0.1062 + 0.0425 = 0.1504
2) The probability that exactly 2 out of 3 morning patients are elderly patient is given as follows
= 0.432
Answer:
29
Step-by-step explanation:
first sub in 3 wherever x is shown
(3)^2+8(3)-4 the use bedmas (brackets,exponents,division,multiplication,addition,subtraction)
solve brakets first
(3)^2=9
8(3)=24
rewrite equation ; 9+24-4=29