Answer is 85 gallons per day
The distance between points a and b with the given coordinates is: 30/8 units.
<h3>How to Find the Distance Between Two Points?</h3>
The distance between two points with each given value of their coordinates is determined by subtracting the values of these coordinates, then finding the absolute value of the difference. That is, if the result after subtraction is negative, the negative sign is ignored.
The distance between two points is the absolute value of the difference of their points, which is the number of units that lies between the two points.
Given the following:
a = 1/8
b = 31/8
The distance between points a and b = |1/8 - 31/8|
ab = |(1 - 31)/8|
ab = |(-30)/8|
ab = 30/8 units
Thus, the distance between points a and b with the given coordinates is: 30/8 units.
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Answer:
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Explanation:
The question is incomplete. The complete question is:
<em>A bag contains 6 red jelly beans, 4 green jelly beans, and 4 blue jelly beans.</em>
<em />
<em>If we choose a jelly bean, then another jelly bean without putting the first one back in the bag, what is the probability that the first jelly bean will be green and the second will be red? </em>
<em />
<h2><em>Solution</em></h2>
<em />
<em>The probability that the first jelly bean will be green</em> is the number of green jelly beans divided by the total number of jelly beans:
After chosing the first green jelly bean, there will be 13 jelly beans, from which 6 are red. Thus, <em>the probability that the second jelly bean will be red </em>is:
The probability of the joint events is the product of the two consecutive events:
- (4/14) × (6/13) =12/91 ← answer
<em />
Answer:
Minimum percentage = 88.89%
Step-by-step explanation:
We are given the following in the question:
Mean, μ = 95 dB
Standard Deviation, σ = 8 dB
Chebyshev's rule:
- According to this rule atleast
percent of data lies within k standard deviation of mean.
We have to find the minimum percent of data lying within 3 standard deviations of the mean.
Putting values, we get,
![1 - \dfrac{1}{(3)^2} = 88.89\%](https://tex.z-dn.net/?f=1%20-%20%5Cdfrac%7B1%7D%7B%283%29%5E2%7D%20%3D%2088.89%5C%25)
Thus, minimum 88.895 of data lies within 3 standard deviations of the mean.
We know that
equilibrium point is a point where demand curve and supply curve (S) intersect each other
so, D=S
so, equilibrium point is at x=40
and price at that point is p=45
we know that
revenue = price*quantity
revenue = 40*45
![R=40*45](https://tex.z-dn.net/?f=R%3D40%2A45)
![R=1800](https://tex.z-dn.net/?f=R%3D1800)
so, the store will make $1800 by selling ceiling fans...........Answer