S = b + 15
s = skirt
b = blouse
The skirt is $15 more than the blouse
1.5 cups
Step-by-step explanation:
3x2=6
4 goes into 6 once and leaves 2 which is half of 4
The variance of the binomial distribution of the number of households with landline service is 2.
<h3>What is the binomial probability distribution?</h3>
It is the probability of <u>exactly x successes on n repeated trials, with p probability</u> of a success on each trial.
The variance of the distribution is given by:
V(X) = np(1 - p)
In this problem, the parameters are given as follows:
n = 8, p = 0.504.
Hence the variance is given by:
V(X) = 8 x 0.504 x 0.496 = 2.
More can be learned about the binomial distribution at brainly.com/question/24863377
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Answer:
2400 mm
Step-by-step explanation:
(80 x 60) - (60 x 40)
