The probability using the demand distribution of a stockout is given as 0.6293.
a. profit if 15000 units are sold $120,000b. if there is demand for 15,000 units but orders only 18000 units profit is $87,000c. if there is demand for 18,000 units but orders only 24000 units profit is $78,000.Out-of-stock situations, commonly referred to as stockouts, occur when a company runs out of a product that a client is prepared to purchase. Stockouts have a direct influence on customer satisfaction and are a major reason for bad reviews, additional expenses, and lost revenue or, worse, customers.
Let X = no of demand for the toy
μ =20,000
P(10000 < X < 30000) = 0.90
X follows normal distribution
z=x−μ/σ
P(10000 < X < 30000)=0.90
P((10000−20000)/σ) < (x−20000)/σ < (30000−20000)/σ )=0.90
as probability is 0.90, the z-score =1.645.
(30000−20000)/σ =1.645
10000/σ=1.645
σ=10000/1.645
σ=6079
1.P(X>15,000)
=P(Z> (15000−20000)/6079)
=P(Z> −0.82)
=P(Z< 0.82)
=0.5+0.1293
=0.6293
2. P(X> 24000)
=P(Z> (24000−20000)/6079)
=P(Z> 0.66)
=0.5−0.2454
=0.2546
3.Expected profit = (profit per unit )*(no of sold units) + (loss per unit )*(of units unsold)
profit = $8
loss = -$11
a. profit if 15000 units are sold =(8)(15000) + (-11)(0) = $120,000
b. if there is demand for 15,000 units but orders only 18000 units profit is (8)(15000) + (-11)(3000) = $87,000
c. if there is demand for 18,000 units but orders only 24000 units profit is (8)(18000)+(-11)(6000)= $78,000.
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Complete question:
(a) What is the expected profit if all 15,000 units are sold? type your answer...
(b) Suppose there is demand for 15,000 units, but Specialty Toys orders 18,000 units? What is the expected profit? type your answer...
(c) Suppose there is demand for 18,000 units, but Specialty Toys orders 24,000 units? What is the expected profit? type your answer... 15 3 points Based on what you know about the distribution of demand, the probability of stock-outs, and the expected profit, how many units of Weather Teddy do you recommend that Specialty Toys purchase?
please help I’m stuck and I need help
Answer:the 2nd
Step-by-step explanation:
Follow the rules to complete the table in your interactive Notebook. Then, use the ordered pairs in the table to mark the coordinates on the coordinate plane and connect the plotted points.
Sequence 1: add 6 subtract 1/2 starting from zero.
Sequence 2: multiply by 2 then add 1/2 staring from one.
Answer: Put equations into slope intercept form: * Add or Subtract the x-term * Divide all ... In this case, the slope is represented by the ratio 2 1 2, or 2 2.
Step-by-step explanation:
help me solve this problem
Question 7 If cos 0 = sin(0) = tan(0) cot (0) sec (0) csc (0) = = - = 2 6 < > and tan 0 < 0, then
If cos θ = sin θ = tan θ = cot θ = sec θ = csc θ = 2/6 = 1/3, and tan θ < 0, we can determine the quadrant in which θ lies and find the possible values of θ.
Since tan θ < 0, we know that θ must lie in either the second quadrant or the fourth quadrant, where the tangent function is negative.
In the second quadrant, both sin θ and cos θ are positive. However, in this case, sin θ and cos θ are both equal to 1/3, which contradicts the given information. Therefore, θ cannot be in the second quadrant.
In the fourth quadrant, sin θ is negative and cos θ is positive. Since sin θ = 1/3 is positive, θ cannot be in the fourth quadrant either.
Based on the given information, there is no possible value of θ that satisfies all the conditions. Therefore, the solution to the problem is that there is no such θ that satisfies the given conditions.
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Determine whether the data described are qualitative or quantitative and give their level of measurement. If the data are quantitative, state whether they are continuous or discrete.
Preference ratings: as in "Rate the item of most importance to you a 5 and that of least importance a 1"
O Quantitative, ordinal, discrete
O Quantitative, ordinal
O Qualitative, nominal
O Qualitative, ordinal
the data described, preference ratings, are quantitative (involving numerical values) and ordinal (representing relative ranking or ordering).
Preference ratings involve assigning numerical values to items based on their perceived importance or preference. This numerical scale allows for the ranking or ordering of items, indicating a quantitative aspect. Furthermore, the ratings are ordinal in nature since they represent a relative ranking or ordering rather than precise numerical measurements.
Quantitative data is data that can be measured numerically, and in this case, the preference ratings are assigned numerical values. Ordinal data refers to data that can be ordered or ranked, such as in this case where items are rated on a scale from least to most important.
Therefore, the data described, preference ratings, are quantitative (involving numerical values) and ordinal (representing relative ranking or ordering). They are not continuous or discrete as the focus is on the ordinal relationship rather than precise numerical measurement or specific data points.
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What are the numbers between the lower quartile and the upper quartile called in a box-and-whisker plot?
Open ended quistion
Answer:
lower quartile would be Q1 and the upper quartile would be Q3
suppose s is the set of integers that are multiples of 3, and t is the set of integers that are odd. construct a bijection between the two sets, and prove that it is both onto and one-to-one.
A bijection between two sets is constructed below and also proved that it is both one-one and onto.
What is meant by one-one function?The phrase "one-to-one function" should not be mistaken with "one-to-one correspondence," which is used to describe bijective functions, in which each element in the codomain is a precise mirror image of a single element in the domain.
Any function that can work with the operations of two algebraic structures is said to be a homomorphism between them. An injective homomorphism is also referred to as a monomorphism for any commonly occurring algebraic structures, particularly vector spaces.
Let t∈T
Then,
t=2k+1, for some k∈Z
Let s=3k
Then,
s∈S and f(s)=2(s/3)+1
=2k+1
=t
Therefore, for every t∈T there exists s∈S such that f(s)=t
Thus, f is onto.
Hence,
f:S ----> T is a bijective mapping
⇒|S|=|T|
Now, we have to define a mapping f:S ---?T
By f(x)=2(x/3)+1, ∀x∈S
Given,
S={3k|k∈Z} and T={2k+1:k∈Z}
We have to prove:
|S|=|T|
Let x, y∈ S with f(x)=f(y)
Then,
2(x/3)+1=2(y/3)+1
2(x/3)=2(y/3)
(x/3)=(y/3)
x=y
So, f is one-one
Now, we have proved that f is both one-one and onto.
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20 points!!!!
in2. Round to the nearest whole
The area of the figure below is
number
Answer:
=760
Step-by-step explanation:
Area: \(\pi r^{2}\)
diameter= 44
radios= 22
area of full circle:
3.14(22)^2
= 1519.76
Area of half circle"
1519.76/2= 759.88
=760
write the ratio that is equivalent to z/x
Answer:
2z:2x
or
2z/2x
Step-by-step explanation:
you can write z/x as z:x. Then just multiply both sides by the same number to get an equivalent ratio. Let's multiply by 2.
then the answer will be:
2z:2x or 2z/2x
Have a great day!!
The value of ratio that is equivalent to z / x is,
⇒ s / q
What is mean by Ratio?A ratio indicates how many times one number contain in another number. The ratio of two number is written as x : y, which is equivalent to x/y.
Where, x and y are individual amount of two quantities.
And, Total quantity gives after combine as x + y.
Given that;
Two similar triangle are shown in figure.
Now, By definition of similarity,
Ratio of sides of corresponding sides are equal .
Hence, We get;
The value of ratio that is equivalent to z / x is,
⇒ z / x = s / q
Thus, The value of ratio that is equivalent to z / x is,
⇒ s / q
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Complete question is shown in image.
Giving brainliest need help with either one or two or you can do both for extra points thanks also, no links or urls Please no jokes or i will report you give me real answers or leave me alone
Answer:
Question 1
SA = 143.2 ft²
V = 80 ft³
Question 2
SA = 862 cm²
V = 1136 cm³
Step-by-step explanation:
Surface area of a triangular prism = 2 x area of triangle + areas of rectangles
Question 1
Area of triangle = 1/2 x base x height
⇒ A = 1/2 x 4 x 5 = 10
Area of rectangle = width x length
**There are 3 different rectangles for this prism**
⇒ A = 4 x 8 = 32
⇒ A = 5 x 8 = 40
⇒ A = 6.4 x 8 = 51.2
Total surface area = (2 x 10) + 32 + 40 + 51.2 = 143.2 ft²
Volume of triangular prism = area of triangle x height
⇒ V = 10 x 8 = 80 ft³
Question 2
Area of triangle = 1/2 x base x height
⇒ A = 1/2 x 20 x 7.1 = 71
Area of rectangle = width x length
**There are 2 different rectangles for this prism as 2 sides of the triangle are congruent**
⇒ A = 12.5 x 16 = 200
⇒ A = 20 x 16 = 320
Total surface area = (2 x 71) + (2 x 200) + 320 = 862 cm²
Volume of triangular prism = area of triangle x height
⇒ V = 71 x 16 = 1136 cm³
A checking account has a balance of $350. A customer makes two withdrawals, one $50 more than the other. Then he makes a deposit of $75
The first withdrawal from the account is $200 and another is $150
A mathematical expression made up of variables, coefficients, constants, and operations like addition, subtraction, multiplication, and division is called an algebraic expression. In general, something is considered equal if two of them are the same. Similar to this, analogous expressions in mathematics are those that hold true even when they appear to be different. Yet, both forms provide the same outcome when the values are entered into the formula.
A checking account has a balance of $350
A customer makes two withdrawals
first is $50 more than the other,
let another withdrawal is $x
then first withdrawal is $(50+x)
then,
x+(50+x)=350
2x=300
x=$150
hence first withdrawal is $200
and another is $150
Then he makes a deposit of $75,
So the remaining balance in the account is $75.
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Visitors to a public library were asked how many miles they lived from the library. The table shows their responses.
Number of miles
1.5 2.3 3.5 2 1.8
1.8 1.9 0.5 2.5 2.4
4.8 3.7 0.6 2 2.4
2.5 1.5 0.5 1.8 0.8
Of these visitors, the first 10 people to check out books lived the following miles from the library.
Number of miles
0.5 1.8 0.8 1.8 3.5
4.8 0.6 2 1.5 0.5
What is the sample mean for the data?
Enter your answer in the box.
x¯ = __ mi
Answer:
The sample mean = 1.8
Step-by-step explanation:
I just completed the test and this was the correct answer
The sample mean for the data is 1.8 if the first 10 people to check out books lived out of 20 population.
What are population and sample?It is defined as the group of data having the same entity which is related to some problems. The sample is a subset of the population, it is a part of the population.
We have:
Total number of population = 20
To calculate the sample mean:
Total number of samples N = 10
Sum of the sample values ∑x = 0.5+1.8+0.8+1.8+3.5+4.8+ 0.6+ 2+1.5+0.5
∑x = 17.8
Now the mean of the sample data = ∑x/N = 17.8/10 = 1.78 ≈ 1.8
Thus, the sample mean for the data is 1.8 if the first 10 people to check out books lived out of 20 population.
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The school librarian ordered 180 books. The order included 36 history books, 62 science books , and 34 English books. The rest of the books in the order are math books how many books did the librarian order"
Answer:
180
or if your looking for math books then
48
Step-by-step explanation:
36+62=98
98+34=132
180-132=48
Answer:
180
Step-by-step explanation:
calculate the value of 2a+3b if a=1 and b=2
calculate the value of 2a+3b if a=1 and b=2
= 2 * 1 + 3 * 2
= 2 + 6
= 8
* = multiply by
2a = 2 * a
and 3b = 3 * b
Use the given graph to determine the limit, if it exists. (4 points)
A coordinate graph is shown with a horizontal line crossing the y axis at three that ends at the open point 2, 3, a closed point at 2, 1, and another horizontal line starting at the open point 2, -2.
Find limit as x approaches two from the left of f of x. and limit as x approaches two from the right of f of x. .
Does not exist; does not exist
1; 1
-2; 3
3; -2
Limit of x approaches two from the left of f of x: 3. Limit of x approaches two from the right of f of x: - 1 (negative 1)
How to find the value of the function as x approaches infinity (+ve or -ve)?If limits exist, we can take limits of the function, where x tends to -∞ or ∞, and that limiting value will be the value the function will approach.
In order to find the limit as x approaches two from the left of f of x:
Lim x→2- f(x) = ?
According to the graph, when x approaches two from the left (x<2), the function approaches 3:
Lim x→2- f(x) = 3
IN order to find the limit as x approaches two from the right of f of x:
Lim x→2+ f(x) = ?
According to the graph, when x approaches two from the right (x>3), the function approaches -1:
Lim x→2+ f(x) = - 1
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Temperature profile with time in lumped parameter analysis is a. Exponential b. Linear c. Parabolic d. Cubic Curve e. None of the above
In a lumped parameter analysis, the temperature profile with time is typically represented by an exponential curve, option a
1. Lumped parameter analysis: This analysis assumes that the system being studied can be represented by a single node or point with uniform properties. It simplifies the problem by neglecting spatial temperature variations within the system.
2. Temperature profile: The temperature profile refers to how the temperature changes within the system over time.
3. Exponential curve: In many cases, the temperature profile in a lumped parameter analysis follows an exponential curve. This curve represents an exponential decay or growth of temperature over time. The rate of change of temperature decreases exponentially as time progresses.
4. Reasoning: The exponential curve is commonly observed in situations involving heat transfer, such as the cooling or heating of objects. It occurs due to the exponential relationship between the temperature difference and the rate of heat transfer. As the temperature difference decreases, the rate of heat transfer decreases, resulting in a gradual approach to equilibrium.
Therefore, the correct answer is (a) Exponential.
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Exterior Angle Sum Theorem
What is the value of x?
- 14
- 28
- 48
- 120
Answer:
The answer is 14.
Step-by-step explanation:
please help me with this,
Answer:
circumference of circle =२pie R
2*22/7*18
=113.14feet
Step-by-step explanation:
plz make me brainliest
What does the B mean in 1.9+b=3.2
Write 2/9
as a recurring decimal
Answer:
0.2222222...
Step-by-step explanation:
Long division or just googl
Answer:
.2 with a bar on top of the 2
Step-by-step explanation:
Whenever we have a number over 9 (Ex. 1/9, 2/9, 4/9), we can write it as a . and then that number, with a bar on top (Which basically tells you that it is repeating).
The combination for opening a safe is a four-digit number made up of different digits. How many different combinations cna you make, using only odd digits?
Answer:
120
Step-by-step explanation:
My choices are: 1, 3, 5, 7, 9. I cannot repeat any of the numbers.
The first spot, I have 5 choices. The second spot, I have 4 choices, the third spot, I have 3 choices and the final spot has only 2 choices.
5x4x3x2 = 60
the number which best completes the sequence below is: 1 1/2 5 10 1/2 18
The pattern in the sequence appears to be adding 1 to the numerator and 1 to the denominator of the fraction, then multiplying by a consecutive odd number. Using this pattern, the next number in the sequence would be 29 1/2.
Based on the given sequence 1, 1/2, 5, 10 1/2, 18, we need to identify the next number that would best complete the sequence. One way to approach this problem is to look for a pattern in the sequence. One possible pattern is that the sequence alternates between adding a whole number and adding a half. Another possible pattern is that the sequence increases by a factor of 3, then by a factor of 2, then by a factor of 1.5. However, it's difficult to determine which pattern is correct without more information or context.
Without any additional information, it's impossible to determine the number that would best complete the sequence. It's possible that the sequence follows a different pattern or that there is no pattern at all. Therefore, we cannot provide a definitive answer to the query.
However, sometimes it helps to find the differences between each pair of numbers in the sequence, which can often reveal an underlying pattern. For example, in the given sequence, the differences between adjacent terms are 0.5, 4.5, 5.5, 8, and 1.5. It's not immediately clear how these differences are related, but this information may be useful in finding the pattern in the sequence.
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2 pints
4 quarts
gallon
gallon
1
16
8 cups
19 quart
1 gallon
B
1 quart
2
(FO
>
1 cup
(0
(W)
None
D
ee
The answer to the given question is You have a total of 40 cups.
How to solve
Convert each measurement to cups:
2 pints = 4 cups (1 pint = 2 cups)
4 quarts = 16 cups (1 quart = 4 cups)
1 gallon = 16 cups (1 gallon = 4 quarts = 16 cups)
1 quart = 4 cups
Add up the total cups:
4 cups (from 2 pints) + 16 cups (from 4 quarts) + 16 cups (from 1 gallon) + 4 cups (from 1 quart) = 40 cups
Answer: You have a total of 40 cups.
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If you have 2 pints, 4 quarts, 1 gallon, and 1 quart, how many total cups do you have?
The marked price of a tablet is €800. During a sale its sold at €640. This means one saves €160 during the sale
a) Find the percentage discount
Answer:
c. $28.84
Step-by-step explanation:
C 28.84 just multiply 38.45 by .25 then you should get 9.6125 you subtract 38.45 by 9.6125 and get 28.84
I need help with my Geometry Homework.
Applying the property of the diagonals of a kite, the measure of angle F is calculated as: 71°.
What is the Property of the Diagonals of a Kite?The property of the diagonals of a kite is that they intersect at a right angle, while the shorter diagonal divides it into two isosceles triangles.
Thus, FH is a diagonal that divides the kite into two isosceles triangles, therefore:
m<EFH = 1/2(180 - 142)
m<EFH = 19°
m<GFH = 1/2(180 - 76)
m<GFH = 52°
m<F = m<EFH + m<GFH
m<F = 19 + 52
m<F = 71°
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Answer:
m∠F = 71°--------------------------
Property of kites:
Kites have a pair of congruent and pair of different angles.In the given kite we can see a pair of different angles, ∠G and ∠E.
It means the other two angles are congruent:
∠F ≅ ∠HWe know the sum of interior angles of a quadrilateral is 360°.
Find the missing angle measure:
m∠E + m∠F + m∠G + m∠H = 360142 + m∠F + 76 + m∠F = 3602* m∠F + 218 = 3602*m∠F = 142 m∠F = 71°Calculations for the Determination of Ammonium Chloride The data from the data entry portion of the report has been copied into this section of the report for your convenience. Use the data to make the necessary calculations. [1] Mass of evaporating dish #1: 36.190 g [2] Mass of evaporating dish and original sample (g) : 37.020 g (2pts) Mass of original sample (g) [3) Mass of evaporating dish after subliming NH
4
( g) : 36.550 g (2pts) Mass of NH
4
Cl(g) (2pts) Percent of NH
4
Cl (\%) (4pts) B. Calculations for the Determination of Sodium Chloride [4] Mass of evaporating dish #2: 41.63 g [5] Mass of watch glass (g) : 47.84 g [6] Mass of evaporating dish #2, watch glass, and NaCl(g) : 89.510 g (2pts) Mass of NaCl(g) (2pts) Percent of NaCl(%)
[1] Mass of evaporating dish #1: 36.190 g
[2] Mass of evaporating dish and original sample: 37.020 g
To calculate the mass of the original sample, we subtract the mass of the evaporating dish from the total mass:
Mass of original sample = Mass of evaporating dish and original sample - Mass of evaporating dish
Mass of original sample = 37.020 g - 36.190 g
Mass of original sample = 0.830 g
[3] Mass of evaporating dish after subliming NH4Cl(g): 36.550 g
To calculate the mass of NH4Cl(g), we subtract the final mass of the evaporating dish from the initial mass:
Mass of NH4Cl(g) = Mass of evaporating dish - Mass of evaporating dish after subliming NH4Cl(g)
Mass of NH4Cl(g) = 36.190 g - 36.550 g
Mass of NH4Cl(g) = -0.360 g (Note: The negative value indicates an error in measurement or calculation. Please double-check the data provided.)
To calculate the percent of NH4Cl (%), we use the formula:
Percent of NH4Cl = (Mass of NH4Cl(g) / Mass of original sample) * 100
Percent of NH4Cl = (-0.360 g / 0.830 g) * 100
Percent of NH4Cl = -43.37% (Note: The negative value also suggests an error. Please review the data carefully.)
Moving on to the determination of Sodium Chloride:
[4] Mass of evaporating dish #2: 41.63 g
[5] Mass of watch glass: 47.84 g
[6] Mass of evaporating dish #2, watch glass, and NaCl(g): 89.510 g
To calculate the mass of NaCl(g), we subtract the sum of the masses of the evaporating dish #2 and the watch glass from the total mass:
Mass of NaCl(g) = Mass of evaporating dish #2, watch glass, and NaCl(g) - (Mass of evaporating dish #2 + Mass of watch glass)
Mass of NaCl(g) = 89.510 g - (41.63 g + 47.84 g)
Mass of NaCl(g) = 89.510 g - 89.47 g
Mass of NaCl(g) = 0.040 g
To calculate the percent of NaCl (%), we use the formula:
Percent of NaCl = (Mass of NaCl(g) / Mass of original sample) * 100
Percent of NaCl = (0.040 g / 0.830 g) * 100
Percent of NaCl = 4.82%
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A coffee pot holds 2 quarts of coffee. How much is this in cups?
A coffee pot that holds 2 quarts is equal to 8 cups. To determine the number of cups in a coffee pot that holds 2 quarts, multiply 2 quarts by 4 cups.
A quart is a unit of measurement that is equal to 4 cups of liquid. This means that a coffee pot that holds 2 quarts is equal to 8 cups. To figure out how many cups are in a quart, use the following equation: 1 quart = 4 cups. To determine the number of cups in a coffee pot that holds 2 quarts, multiply 2 quarts by 4 cups. The result is 8 cups. In other words, a coffee pot that holds 2 quarts is equal to 8 cups of liquid.
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Give me an answer only
Answer:
Step-by-step explanation:
option 2
Answer:
The first choice
Step-by-step explanation:
-2 + 4(-5) = -2 + -20 = -22
-2 + 4(0) = -2
first, build a model to show 1/5 times 3
By answering the presented question, we may conclude that As a result, equation the final score is 3/5.
What is equation?An equation in mathematics is a statement that states the equality of two expressions. An equation is made up of two sides that are separated by an algebraic equation (=). For example, the argument "2x + 3 = 9" asserts that the phrase "2x Plus 3" equals the number "9." The purpose of equation solving is to determine the value or values of the variable(s) that will allow the equation to be true. Equations can be simple or complicated, regular or nonlinear, and include one or more elements. The variable x is raised to the second power in the equation "x2 + 2x - 3 = 0." Lines are utilised in many different areas of mathematics, such as algebra, calculus, and geometry.
1/5 times 3 Equals (1/5) * 3
To answer this expression, we may apply the multiplication rule of fractions, which states that to multiple two fractions, multiply their numerators first and then their denominators. Therefore:
(1/5) * 3 = (1 * 3) / (5 * 1)
We obtain by simplifying the numerator and denominator:
3/5
As a result, the final score is 3/5.
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Choose the answer to complete each statement.
The slope of the line is ___.
The y-intercept is at ___.
The graph represents the function ___.
Answer:
Step-by-step explanation:
slope of line = 7/3
y-intercept is = 7
Edward has deposited $847 in a savings account that earns interest at a rate of 2.2% compounded daily. What will the account balance be in 18 years
Answer:
$1,257.63
Step-by-step explanation:
A= p(1+r/n)^nt
P = principal = $847
r= interest rate = 2.2%
n= 360 per year
t= 18 years
A= p(1+r/n)^nt
= 847(1+0.022/360)^360*18
= 847(1+0.000061)^6,480
= 847(1.000061)^6,480
=847(1.4848)
= $1,257.63
Total balance in 18 years = $1,257.63