Twenty-six thousand, eight hundred fifty-one and three hundred seven thousandths.
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Answer:
No
Step-by-step explanation:
A system of linear equations usually has a single solution, but sometimes it can have no solution (parallel lines) or infinite solutions (same line). This article reviews all three cases. One solution. A system of linear equations has one solution when the graphs intersect at a point.
There are 2 * 3 * 3 = 18 different combinations of vehicles from these options.
HRF, HRL, HRV
HBF, HBL, HBV
HGF, HGL, HGL
ERF, ERL, ERV
EBF, EBL, EBV
EGF, EGL, EGV
P(B not leather) = 4/18 = 2/9
P(E not blue) = 6/18 = 1/3
Answer:
calculate P(X=1) + P(X=2) +...+ P(X=12) using the binomial formula or an individual table in excel
calculate the P(X ≥ 12) using the binomial formula or a cumulative table in excel
Step-by-step explanation:
For a binomial distribution :
P(x =x) = nCx * p^x * (1 - p)^(n - x)
n = number of trials = 12 ; x = number of successes
p = probability of success = 0.2% = 0.002
1 - p = 1 - 0.002 = 0.998
Probability that atleast 1 is broken ;
p(1) + p(2) + p(3) +... + p(12) ;
This can be calculated by summing the values obtained using the binomial formula or in excel.
Alternatively, using the binomial formular or excel, the cumulative probability could be obtained as P(x ≥ 1)
