Answer:
The correct option is;
B) 0
Step-by-step explanation:
Under the set of all rational numbers, there is the set of integers, which is a subset the set of rational numbers. Within the set of integers we have the set of whole numbers which is a direct subset of the set of integers. Within the set of whole numbers there is the set of natural numbers which is a direct subset of the set of whole numbers
Natural numbers are the numbers with which ordering and counting is made consisting of only positive whole number which according to ISO 80000-2 begin with 0, to give the natural numbers as 0, 1, 2, 3, .....
Answer: Its B.) 0
Step-by-step explanation:
Answer: Therefore, none of the given options (a) 0.8924, b) 0.1076, c) 0.9550, d) 0.0445) is correct. The correct probability is approximately 0.0968.
Step-by-step explanation:
To find the probability of at most 26 customers buying the newspaper out of 80 customers, we need to use the normal distribution to approximate the binomial distribution.
Given that the probability of someone buying the newspaper is 0.4, we can calculate the mean and standard deviation for the binomial distribution.
Mean (μ) = n * p
μ = 80 * 0.4
μ = 32
Standard Deviation (σ) = √(n * p * q)
σ = √(80 * 0.4 * 0.6)
σ ≈ 4.62
To approximate the binomial distribution using the normal distribution, we can use the continuity correction and calculate the z-score.
Z = (x - μ + 0.5) / σ
Where x is the number of customers (26 in this case)
Z = (26 - 32 + 0.5) / 4.62
Z ≈ -1.30
Using a standard normal distribution table or a calculator, we can find the probability associated with the z-score of -1.30.
The probability of at most 26 customers buying the newspaper is approximately 0.0968.
Answer:
Volume of the cylinder (V) is given by:
where
r is the radius of the cylinder
h is the height of the cylinder.
As per the statement:
34 m on top and 27 m down on the right.
⇒Diameter(d) = 34 m and Height(h) = 27 m
We know:
Diameter = 2(radius)
⇒
Divide both sides by 2 we have;
m
Substitute these given values in [1] we have;
⇒
Simplify:
V = 24,501.42 cubic m.
Therefore, volume of the cylinder is, 24,501.42 cubic m.
The required volume of the cylinder is 24501.4 cubic meters
Use the concept of the cylinder defined as:
In mathematics, a cylinder is a three-dimensional solid that maintains, at a given distance, two parallel bases connected by a curving surface.
These bases often have a circular form (like a circle), and a line segment known as the axis connects the centers of the two bases.
Given that,
Height of cylinder 'h' = 27m
Diameter = 34 m
Since radius = diameter/2
Therefore, Radius 'r' = 17 m
We know that,
The volume of a cylinder,
V = πr²h
Put the values in this formula we get,
V = 17²(27)π
V = 24501.42 m³ [since π = 3.14]
Hence,
The volume of the cylinder is 24501.4 cubic meters.
To learn more about surface area of cylinder visit:
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Using the graphing method, which of the following choices is the solution of the system?
A=(-3 ,-2)
B=(3 ,-2)
C= Infinite solutions
D= No solutions
Answer:
did i got it correct if yes follow plz
used a graphing tool to, well, graph it
see the solution in the screenshot, it's the point where the two lines intersect