Answer:
60%
Step-by-step explanation:
Shaun won 60% percent of the games.
Answer:
Shaun won 60% out of the 10 video games he played.
Step-by-step explanation:
If Shaun played 10 video games and only won six out of all of them, he won 60% since we can count 10 as 100% and 6 as 60%.
square root of (3y-1)2=0
Answer:
0.33333333333
Step-by-step explanation:
(3y-1)2=0
6y-2=0
6y=0+2
6y=2
y=2/6
=1/3
square root=0.33333333333
Can someone help me ASAP? It’s due today!! I will mark brainliest if possible
SHOW WORK!!
The experimental probability of selecting a candy that is not peppermint can be found to be C. 77. 78 %
How to find the probability ?The experimental probability that when a piece of candy is picked, it would not be peppermint is:
= 100% - probability of picking peppermint
Probability of picking peppermint is:
= 2 / 9 x 100 %
= 200 / 9
= 22 . 22%
In conclusion, the probability is 22. 22%.
The probability of not picking peppermint is therefore :
= 100 - 22. 22 %
= 77. 78 %
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Discuss the downsizing process in your own words and provide an
example.
Downsizing refers to the process of reducing the size and workforce of a company to cut costs, increase efficiency, or adapt to changing market conditions. It involves eliminating positions, reducing staff numbers, or even closing down certain business units or branches.
Downsizing can occur for various reasons, such as financial difficulties, mergers and acquisitions, technological advancements, or strategic reorganization. Companies often assess their operational costs and decide to downsize to improve their financial performance.
During the downsizing process, companies may calculate the potential cost savings by considering factors such as salaries, benefits, severance packages, and operational expenses. For example, if a company decides to eliminate 100 positions with an average salary of $50,000 per year, it could result in annual savings of $5 million.
While downsizing can help companies achieve short-term cost reductions, it often has significant implications for the affected employees, including layoffs, reduced morale, and increased workload for remaining staff. It is crucial for organizations to handle the downsizing process with sensitivity and transparency, providing support to affected employees and communicating the rationale behind the decisions.
It is important to note that downsizing should not be seen as a long-term solution, but rather as a strategic measure to address specific challenges. Companies should also explore alternatives to downsizing, such as retraining and redeploying employees, implementing productivity improvements, or seeking new business opportunities, to ensure sustainable growth and success in the long run.
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I have a calculus math problem I need help with
The area of the field is:
A = (x + 20)y
The length of fence needed is:
x + y + x + 20
(remember that 20 ft are not needed because the building, and y ft are not needed because the river)
We have 1000 ft of fencing, then:
1000 = x + y + x + 20
1000 - 20 = 2x + y
980 = 2x + y
Isolating y from the preceding equation:
y = 980 - 2x
Substituting this into the area equation:
A = (x + 20)(980 - 2x)
Distributing:
\(\begin{gathered} A=980x-2x^2+20\cdot980-40x \\ A=-2x^2+940x+19600 \end{gathered}\)At the maximum, the derivative of A with respect to x is zero, then:
\(\begin{gathered} \frac{dA}{dx}=\frac{d}{dx}(-2x^2+940x+19600) \\ \frac{dA}{dx}=-2\frac{d}{dx}(x^2)+940\cdot\frac{dx}{dx}+\frac{d}{dx}(19600) \\ \frac{dA}{dx}=-4x+940 \\ 0=-4x+940 \\ 4x=940 \\ x=\frac{940}{4} \\ x=235 \end{gathered}\)Recalling the equation of y and substituting this result:
y = 980 - 2x
y = 980 - 2*235
y = 510
The dimensions are:
length: 255 ft (on the side without the building)
width: 510 ft
Answer:
See below
Step-by-step explanation:
Long side = x
Other long side = x - 20
short side = y
Area enclosed = xy
x + x -20 + y = 1000 or y = 1020 -2x <=====sub into first equation
area = x * ( 1020-2x) = -2x^2 + 1020x
this is a dome shaped parabola
max will occur at x = -b/2a = - 1020/ (2 * -2) = 255 ft
then y = 1020 -2x = 510 ft
(area = xy = 130 050 ft^2 )
Triangle UVW has vertices at U(−2, 0), V(−3, 1), W(−3, 3). Determine the vertices of image U′V′W′ if the preimage is rotated 180° counterclockwise.
U′(0, −2), V′(−1, −3), W′(−3, −3)
U′(0, −2), V′(1, −3), W′(3, −3)
U′(2, 0), V′(3, −1), W′(3, −3)
U′(−1, 0), V′(−3, 0), W′(3, −3)
To determine the vertices of image U′V′W′ after a 180° counterclockwise rotation, we can apply the following transformation rules:
A 180° counterclockwise rotation of a point (x, y) about the origin produces the point (-x, -y).To perform a rotation of a polygon, we apply the transformation rule to each vertex of the polygon.Using these rules, we can find the vertices of image U′V′W′ as follows:
Vertex U(-2, 0) is transformed to U′(0, -2), since (-(-2), -(0)) = (2, 0) becomes (0, -2) after the rotation.Vertex V(-3, 1) is transformed to V′(1, -3), since (-(-3), -(1)) = (3, -1) becomes (1, -3) after the rotation.Vertex W(-3, 3) is transformed to W′(3, -3), since (-(-3), -(3)) = (3, 3) becomes (3, -3) after the rotation.Therefore, the vertices of image U′V′W′ after a 180° counterclockwise rotation are U′(0, -2), V′(1, -3), and W′(3, -3).
So, the answer is option (b) U′(0, −2), V′(1, −3), W′(3, −3).
I need helppppp
Pleaseeee
Answer:
12015
Step-by-step explanation:
use a g o o g l e calculator bro.
Consider the problem
Min 2X2 – 14X + 2XY + Y2 – 18Y + 50
s.t. X + 4Y ≤ 8
ANSWER A, B, AND C
Find the minimum solution to this problem. If required, round your answers to two decimal places.
Optimal solution is X = ______, Y = ________, for an optimal solution value of _________
If the right-hand side of the constraint is increased from 8 to 9, how much do you expect the objective function to change? If required, round your answer to two decimal places.
Increase/Decrease by ___________.
Resolve the problem with a new right-hand side of 9. How does the actual change compare with your estimate? If required, round your answers to two decimal places.
Objective function value is ___________ so the actual increase/decrease
is only __________ rather than __________.
The final solution of the given problem is X = 2.82, Y = 1.04 for an Optimal solution Value of -16.93.
Given the optimization problem in 2X2 – 14X + 2XY + Y2 – 18Y + 50s.t. X + 4Y ≤ 8, we have to find the minimum solution to the given problem.
Solution To find the solution to the given optimization problem, we need to use the Lagrange multiplier method. Using this method, we have the following system of equations: 2x - 14 + 2y = λ4y - λ = 0x + 4y ≤ 8Solving the above equations, we get the following solutions:x = 3, y = 1, λ = 6
The optimal solution is X = 3, Y = 1, for an optimal solution value of -17. If the right-hand side of the constraint is increased from 8 to 9, the objective function would change by -2.29. (Decrease by 2.29)Now, we have to resolve the problem with a new right-hand side of 9.
The new optimization problem will be in 2X2 – 14X + 2XY + Y2 – 18Y + 50s.t. X + 4Y ≤ 9
Using the same method as above, we have the following system of equations:2x - 14 + 2y = λ4y - λ = 0x + 4y ≤ 9Solving the above equations, we get the following solutions:x = 2.82, y = 1.04, λ = 6.07
The objective function value is -16.93 so the actual increase/decrease is only -0.07 rather than -2.29. Hence, the actual change is very different from the estimated change.
Therefore, the final solution of the given problem is X = 2.82, Y = 1.04 for an optimal solution value of -16.93.
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A sample of 46 task has been considered and was analyzed. It was found out that the values 35 and 2.9 are obtained for the sample mean and the population standard deviation, respectively. Construct a 95% confidence interval for the population mean. Solve the following questions and express your final answer in 2 decimal places whenever possible.lower confidence interval of the population mean
The lower confidence interval of the population mean is 34.16.
To construct a 95% confidence interval for the population mean, we can use the formula:
CI = sample mean ± (z-score)(standard error)
Where the z-score is determined by the level of confidence and can be found using a z-table or calculator. For a 95% confidence interval, the z-score is 1.96.
The standard error can be calculated using the formula:
standard error = population standard deviation / √(sample size)
Substituting the given values, we get:
standard error = 2.9 / √46 = 0.427
Now we can plug in the values into the formula to get the confidence interval:
CI = 35 ± (1.96)(0.427) = 35 ± 0.837
The lower confidence interval of the population mean is obtained by subtracting the margin of error from the sample mean:
lower confidence interval = 35 - 0.837 = 34.16 (rounded to 2 decimal places)
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Can someone please help me? :(
Answer: The first one can be an independent variable and the second one can be an dependent variable......
Answer:
Distance, d, could be a(n) independent variable because it affects the amount of time that someone has traveled.
Distance, d, could also be a(n) dependent variable because it is affected by the speed traveled.
Step-by-step explanation:
Both can be dependent or independent variables depending on what result we are looking for. If one tries to know distance covered then distance is dependent variable and speed is independent variable.
So distance is an independent variable of the inverse of the function of motion as a function of time.
So we can conclude that the "Independent variable" is Time in hours or time traveled and the "Dependent variable" is Distance in miles or speed traveled.
can disjunction introduction (either ∨il or ∨ir ) be used to derive any type of formula other than a disjunction?
It is impossible to use a disjunction introduction to derive any other type of formula besides disjunctive formulas.
What is Disjunction Introduction?A rule of inference in propositional logic and virtually every other deduction system is referred to as disjunction introduction.
It is right to state that it is not possible to use a disjunction introduction to derive any other type of formula besides disjunctive formulas.
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Explain briefly the six main criteria that can be used to define normality and abnormality, by illustrating them with one psychological "abnormality" (other than homosexuality).
What may be the values and limitations of using the medical model and classification systems (which are originated from diagnosing and treating physical illnesses) to the understanding and treating of psychological disorders?
The six criteria are:
1. Abnormality as statistical infrequency (Involves comparison with other people)
2. Abnormality as personal distress (Involves consequences of the behavior for self)
3. Abnormality as others’ distress (Involves the consequences of the behavior for others)
4. Abnormality as unexpected behavior (Involves another kind of comparison with others’ behavior)
5. Abnormality as highly consistent/inconsistent behavior (Involving making comparisons between both the actor and others, and between the actor and him/herself in different situations)
6. Abnormality as maladaptiveness or disability (Concerns about the (disabling) consequences for the actor)
The six main criteria to define normality and abnormality include statistical infrequency, personal distress, others' distress, unexpected behavior, highly consistent/inconsistent behavior, and maladaptiveness/disability.
1. Abnormality as statistical infrequency: This criterion defines abnormality based on behaviors or characteristics that deviate significantly from the statistical norm.
2. Abnormality as personal distress: This criterion focuses on the individual's subjective experience of distress or discomfort. It considers behaviors or experiences that cause significant emotional or psychological distress to the person as abnormal.
For instance, someone experiencing intense anxiety or depression may be considered abnormal based on personal distress.
3. Abnormality as others' distress: This criterion takes into account the impact of behavior on others. It considers behaviors that cause distress, harm, or disruption to others as abnormal.
For example, someone engaging in violent or aggressive behavior that harms others may be considered abnormal based on the distress caused to others.
4. Abnormality as unexpected behavior: This criterion defines abnormality based on behaviors that are considered atypical or unexpected in a given context or situation.
For instance, if someone starts laughing uncontrollably during a sad event, their behavior may be considered abnormal due to its unexpected nature.
5. Abnormality as highly consistent/inconsistent behavior: This criterion involves comparing an individual's behavior to both their own typical behavior and the behavior of others. Consistent or inconsistent patterns of behavior may be considered abnormal.
For example, if a person consistently engages in risky and impulsive behavior, it may be seen as abnormal compared to their own usually cautious behavior or the behavior of others in similar situations.
6. It considers behaviors that are maladaptive, causing difficulties in personal, social, or occupational areas. For instance, someone experiencing severe social anxiety that prevents them from forming relationships or attending school or work may be considered abnormal due to the disability it causes.
The medical model and classification systems used in physical illnesses have both value and limitations when applied to psychological disorders. They provide a structured framework for understanding and diagnosing psychological disorders, allowing for standardized assessment and treatment. However, they can oversimplify the complexity of psychological experiences and may lead to overpathologization or stigmatization.
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Enter the number that makes the equation true.
17
0.54 +
100
+
100
17
100
Answer:
54
Step-by-step explanation:
The decimal 0.54 is equal to 54/100
Answer:54
Step-by-step explanation:
Please help me With this question!!!
The solution is, the finally discounted price is 71.5.
What is percentage?A percentage is a number or ratio that can be expressed as a fraction of 100. A percentage is a number or ratio expressed as a fraction of 100. It is often denoted using the percent sign, "%", although the abbreviations "pct.", "pct" and sometimes "pc" are also used. A percentage is a dimensionless number; it has no unit of measurement.
here, we have,
sale price = 90
15% discount, so, the price = 90* 85%
=76.5
now, after 5 discount, price became = 76.5 - 5
= 71.5
Hence, The solution is, the finally discounted price is 71.5.
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asap get brainliest please help me.
Answer:
3/1
Step-by-step explanation:
rise/ run or also slope formula with 2 coordinates(2,3 and 3,6) use the slope formula
Answer:
4/1
Step-by-step explanation:
I dont understand how to do this its so confusing and makes no sense to me
The equation of the line is \(y=5x+4\).
A line is uniquely defined by two points. Since the point \((1,9)\) satisfies the equation, draw the line through \((0,4)\) and \((1,9)\).
If U is the set of the numbers on a 6-sided die and B is the set of numbers on a 6-sided die that are greater than 3, find B
The calculated elements in the set B is {4, 5, 6}
Finding the elements in the set BFrom the question, we have the following parameters that can be used in our computation:
U is the set of the numbers on a 6-sided die B is the set of numbers on a 6-sided die that are greater than 3The above means that
U = {1, 2, 3, 4, 5, 6}
The numbers greater than 3 in the above set are
Elements = 4, 5 and 6
This means that the elements in the set B is {4, 5, 6}
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30 POINTS PLEASE HELP THIS IS DUE TMRRRR
Jane and Tony were given the following expression: -2 (3x - y)^2. Jane translated it to say" the product of -2 and the difference
between three times a number and a number squared". Tony translated it to say "-2 times the difference of three times a number and the
square of a different number".
1. Whose translation is correct?
Answer:
I think Tony would be right, I THINK!!
If you wanted an output of 7 for the rule y=-x+4, what would you need as an input?
Answer:
typing the answer wait for some time
Joe paid $14 for a board game. this is 70% of the original price. what was the original price?
Step-by-step explanation:
It is given that Joe paid 14.00 for a board game this is 70% of the original price what is the original price.
Let the original price of board game be
X.
x * 70/100 = 14
x * 7/10 = 14
Multiply both sides by 10.
7x = 140
Divide both sides by 7.
x = 20
savage/ Savorythe meaning of these words are a. Similarb. Contradictory c. Neither similar nor contradictory
The words savage and savory are neither similar nor contradictory.
What is Contradiction?Contradiction is a term used to indicate mutually opposite things. It is commonly used in statements where both the statements cannot be true.
Savage is a word the meaning of which is wild or non cultivated in a context as an adjective. In another context, savage can be used as a noun to define an uncivilized or a brutal human.
On the other hand, savory is a completely different term which is used to define the taste of the dishes, typically in a positive way.
Hence the terms savage and savory are neither similar nor contradictory words.
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Arby's advertises $5 for 3 Beef and Cheddar sandwiches. How much is the per sandwich?
Answer:
$1.67
Step-by-step explanation:
To find the cost per sandwich, divide 5 by 3:
5/3
= 1.67
So, each sandwich is $1.67
S. Which equation represents a line parallel to y = 3x + 2 and passes through (4, 1)?
A y=-3x - 1
C y = 3x - 11
By= 3x - 1
Dy=-3x - 11
What is the value of x in the figure?
Answer:
34
Step-by-step explanation:
This is because the whole angle is a right angle and equals 90°. You subtract 56 from 90 and get 34. Hope this helped you out!!
Answer:
i am pretty sure 34 (degrees)
Step-by-step explanation:
tell me if this is wrong.
Archimedes drained the water in his tub.
The amount of water left in the tub (in liters) as a function of time (in minutes) is graphed.
How fast did the water drain?
Choose one answer:
A. 72 liters per minute
B. 74 liters per minute
C. 76 liters per minute
D. 78 liters per minute
Based on the amount of water in the tub that Archimedes is draining as a function of time, the rate that the water drains is A. 72 liters per minute
How to find the rate of water drainage?The speed that the water drained is the same as the slope of the line. That slope can be found by the formula:
= Change in y / Change in x
Pick two points from the line;
(0, 360) and (5, 0)
The slope is:
= (0 - 360) / (5 - 0)
= -360 / 5
= - 72
This means that every minute, Archimedes would have drained the water by 72 liters.
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Dad has 5 cars , mum has 3 cars. How many do they have between them
Answer:
8
Step-by-step explanation:
5+3 = 8
What is 43% of what is 27?
Answer:
\( \frac{43}{100} \times 27 = \frac{1161}{100} = 11.61\)
\(11.61 \: is \: the \: ans\)
Answer:
11.61
Step-by-step explanation:
% means 100
so we have 43/100
of means multiplication X 27
so we have 43/100x27
and the answer is 11.61
if you want to approximate it is 12
emergency calls to a small municipality in idaho come in at the rate of one every minutes. a. what is the expected number of calls in one hour? per hour b. what is the probability of three calls in five minutes (to 4 decimals)? c. what is the probability of no calls in a five-minute period (to 4 decimals)?
If emergency calls to a small municipality in Idaho come in at the rate of one every minute. A. Then the expected number of calls in one hour is 60 calls per hour, B. The probability of three calls in five minutes is approximately 0.1404, and C. The probability of no calls in a five-minute period is approximately 0.0067.
The data given in the question is Emergency calls to a small municipality in Idaho come in at the rate of one every minute. So according to that, we have to find out:
A) Expected number of calls in one hour If emergency calls to a small municipality in Idaho come in at the rate of one every minute, then in an hour, the number of calls is given by;
Number of calls in 1 hour = Rate × Time= 1 × 60= 60
Therefore, the expected number of calls in one hour is 60 calls.
B) Probability of three calls in five minutes using the Poisson distribution formula, we have P (x=3) = λx e^(-λ)/x!
Where λ is the mean number of occurrences, x is the number
of occurrences (in this case, 3), and e is
the mathematical constant.
P(x=3) = (1×5)^3 e^-(1×5)/3!
= 125e^-5/6 ≈ 0.1404 (to 4 decimals)
Therefore, the probability of three calls in five minutes is approximately 0.1404.
C) Probability of no calls in a five-minute period using the Poisson distribution formula,
We have P(x=0) = λx e^(-λ)/x! Where λ is the mean
number of occurrences, x is the number of occurrences (in
this case, 0), and e is the mathematical constant.
P(x=0) = (1×5)^0 e^- (1×5)/0!
= e^-5 ≈ 0.0067....... (to 4 decimals)
Therefore, the probability of no calls in a five-minute period is approximately 0.0067.
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10(x+12)=15x solve for x with how ?
Answer:
x = 24
Step-by-step explanation:
10(x+12)=15x (Given)
10x + 120 = 15x (Distributive property of equality)
-5x = -120 (Subtraction property of equality)
x = 24 (Division property of equality)
In parallelogram FGHJ if m∡ GHJ=55˚ find m∡FGH
Answer:
∠ FGH = 125°
Step-by-step explanation:
The consecutive angles in a parallelogram are supplementary, then
∠ FGH + ∠ GHJ = 180° , that is
∠ FGH + 55° = 180° ( subtract 55° from both sides )
∠ FGH = 125°
Answer: m∠FGH = 125°
Step-by-step explanation:
In a parallelogram, adjacent angles are supplementary (add up to 180°).
From the diagram, we can see that m∠GHJ and m∠FGH are adjacent.
This means that:
m∠GHJ + ∠FGH = 180° where ∠FGH is ∠x and ∠GHJ = 55°
55° + m∠x = 180° (subtract 55 from both sides)
m∠x = 125°
Find the product.
(-3ab2)3
-27 a3b6
-9 a3b5
-23 a2b2
27 ab
Answer:
a) -27 a³ b⁶
Step-by-step explanation:
Explanation:-
Given ( -3 ab² )³
By using (ab )ⁿ = aⁿ bⁿ
( -3 ab² )³ = (-3)³ a³ (b²)³
Again , using formula \((a^{m} )^{n} = a^{mn}\)
= -27 a³ b⁶