Answer:
5%
Step-by-step explanation:
The compound interest formula is A = P (1 + r/n)^nt where A is the future value of the investment, P is the principal investment amount, r is the annual interest rate (decimal), n is the number of times the interest is compounded per year and t is the time in years 1.
In your case, we have P = Rs. 8000, A = Rs. 8820 (Rs. 820 + Rs. 8000), n = 1 (compounded yearly) and t = 2 years 2.
Substituting these values in the above formula we get:
8820 = 8000(1 + r/1)^(1*2)
Solving for r we get:
r = ((8820/8000)^(1/2) - 1)*100
r ≈ 5%
Therefore, the rate of compound interest is approximately 5%
Me ayudan con esto porfavor es para hoy
Answer:
Lo siento, no puedo ayudarte, ya es debido
question 5 a data analyst creates a scatterplot with a lot of data points. the analyst wants to make some points on the plot more transparent than others. what aesthetic should the analyst use?
Analyzers should use the Alpha aesthetic. Using the Alpha aesthetic, specific points on a scatterplot are more transparent than others to highlight specific data points.
What is a scatterplot?A scatter plot is a collection of dots that are plotted along horizontal and vertical axes. Scatter plots are essential in statistics (also known as variables) for illustrating whether or not there is a link between observed quantities or events. A scatter plot displays data points on a horizontal and vertical axis to highlight the effect of one variable on another. Each row in the data table is represented by a marker, the location of which is determined by the column values on the X and Y axes. This line illustrates the prevalent direction of a phenomena using a scatter plot. A trend line can be used in a scatter plot to indicate the direction and pace of price changes.
Here,
The Alpha aesthetic should be used by analysts. To emphasize certain data points, use the Alpha aesthetic to make specific points on a scatterplot more transparent than others.
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Is this relation a function? Justify your answer. a 10 av DOO 4 3 - NA 1 2 3 4 5 6 7 8 9 10 A. Yes, because every x- and y value is positive. B. Yes, because the number of x-values is the same as the number of y values. C. No, because two points with the same x-value have different y values. D. No, because two points with the same y-value have different x- values.
Answer:
The answer is C
Step-by-step explanation:
Yertorm some sensitivity analysis on the base case, consider an appropriate range of alternative assumptions - in percentage or raw value terms. 2. Using all of the most conservative (i.e. Worst-case scenario) assumptions, is the facility feasible? Under what conditions? Is there significant project risk based on the assumptions and your sensitivity analysis?
Sensitivity analysis involves assessing the impact of alternative assumptions on the feasibility of a facility. By evaluating worst-case scenarios and analyzing project risk, the viability of the facility can be determined.
Identify key assumptions: Determine the assumptions that have the most significant impact on the feasibility of the facility. These could include factors like construction costs, operating expenses, revenue projections, interest rates, market demand, etc.
Define alternative scenarios: Create a range of alternative scenarios by varying the identified assumptions. For example, you can consider best-case, base-case, and worst-case scenarios by adjusting the assumptions in percentage or raw value terms.
Evaluate financial viability: For each alternative scenario, analyze the financial viability of the facility. Calculate key financial indicators such as net present value (NPV), internal rate of return (IRR), payback period, and profitability ratios. Compare the results of the different scenarios to assess their feasibility.
Assess project risk: Consider the level of project risk based on the assumptions and sensitivity analysis. Identify the scenarios that pose the highest risk to the project's success. Factors such as high construction costs, low market demand, or unfavorable interest rates can increase project risk.
Identify conditions for feasibility: Determine the conditions under which the facility remains feasible. Analyze the scenarios that yield positive financial indicators and meet the desired profitability thresholds. These conditions indicate the project's viability under conservative assumptions.
Mitigate risks: Develop strategies to mitigate the risks identified in the sensitivity analysis. This could involve adjusting the project scope, exploring alternative financing options, implementing cost-saving measures, or conducting further market research.
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-3x+7=28 what am i supposed to do once i get it to be -3x=21
Answer:
You would divide by -3, in this case x would be -7
Step-by-step explanation:
-3/-3 = x -3/21 = -7
x=-7
___________ is a form of testing that involves linking all of the individual components together and testing them as a group to uncover any defects between individual components.
The answer of the given question is Integration testing.
Integration testing is a form of testing that involves linking all of the individual components together and testing them as a group to uncover any defects between individual components.
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Integration testing is a form of testing that involves linking all of the individual components together and testing them as a group to uncover any defects between individual components.
Integration testing focuses on the interactions between different components of a system. It aims to identify any issues that may arise when the components are combined, such as communication errors, data discrepancies, or incorrect functional behavior. This type of testing is typically performed after unit testing, which tests individual components in isolation, and before system testing, which evaluates the entire system's functionality.
In summary, integration testing is a crucial step in the software testing process that ensures individual components work together seamlessly, helping to identify and resolve defects that may occur when these components are connected.
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Choose the correct answer :
0,2444... and 0,244
1 ) 0,2444...=0,244
2) 0,2444...<0,244
3) 0,2444...>0,244
Answer:
2
Step-by-step explanation:
The following exercise demonstrates an application of linear functions. analyze the information given to determine the equation of the relevant line or lines. use the linear equation to determine the requested information. the tie shop sells its ties for $41 each. the shop has weekly fixed costs of $815, and each tie costs $28. how many ties must be sold to make a profit? (round your answer up to the nearest whole number.)
The tie shop must sell at least 63 ties to make a profit.
WE are given that tie shop sells its ties for $41 each. This tells us the selling price per tie and the shop has weekly fixed costs of $815. These are the costs that do not change regardless of the number of ties sold.
Since Each tie costs $28. This is the cost price per tie.
To find the break-even point, we need to set up an equation. Let's denote the number of ties sold as 'x'.
The total revenue can be calculated by multiplying the selling price per tie by the number of ties sold:
Revenue = $41 * x.
The total costs can be calculated by adding the fixed costs and the cost of each tie multiplied by the number of ties sold:
Costs = $815 + $28 * x.
To determine the break-even point;
$41 * x = $815 + $28 * x.
Simplifying the equation;
$41x - $28x = $815.
Combining like terms, we have,
$13x = $815.
Dividing both sides of the equation by $13;
x = $815 / $13.
x ≈ 62.69.
Therefore, the tie shop must sell at least 63 ties to make a profit.
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There are 6 red marbles, 5 green marbles, and 4 yellow marbles in a bag. If Joe picks 2 marbles one after the other without replacement, then what is the probability that both are red in color? P(R,R)
Pilihan jawaban
2/5
1/21
5/35
1/7
Answer:
1/7
Step-by-step explanation:
6 + 5 + 4 = 15
There are 15 marbles to start with.
p(event) = (number of desired outcomes)/(total number of outcomes)
First pick (there are 6 desired outcomes out of a total of 15 possible outcomes):
p(r) = 6/15
Now there are 5 red marbles left and a total of 14 marbles left.
Second pick (there are 5 desired outcomes out of a total of 14 possible outcomes):
p(r) = 5/14
These events are independent, so we multiply the two probabilities.
p(r, r) = 6/15 × 5/14
p(r, r) = 3/7 × 1/3
p(r, r) = 1/7
A recipe calls for 1/3/4 cups of sugar. The recipe requires 3/4 cup more flour than sugar and 1/2 cup less butter than sugar.
Answer:
what is the question??
Which of the following best describes ethics?
it is a set of thoughts that are made about kinds of individuals
or their manners of conducting activities
it is a set of values that define r
Answer:
the second
Step-by-step explanation:
refers to well-founded standards of right and wrong that prescribe what humans should do, usually in terms of rights, obligations, benefits to society, justice
5x + 14 = k solve for x
Answer:
x=(k-14)/5
Step-by-step explanation:
subtract 14 to get
5x=k-14
Then divide by 5 to get
x=(k-14)/5
:D
Answer:
x = (k-14)/5
Step-by-step explanation:
5x + 14 = k
Subtract 14 from each side
5x + 14-14 = k-14
5x = k-14
Divide by 5
5x/5 = (k-14)/5
x = (k-14)/5
1 point
To encourage new customers, a new movie theater is offering different
ways to pay for a movie. 1) Members: $45 a year plus $3 per movie Write an
equation to represent cost for members (C) for any number of movies (M)
Answer:
c = 45 + 3m
c = cost
m = # of movies
Step-by-step explanation:
Choose the correct equation
Answer:
A: 160+12m=400
Step-by-step explanation:
i am very smart just trust me on this one
Answer:
a
Step-by-step explanation:
A large company releases statistics about the annual salaries for its employees.
Based on this information, are there any outliers in the data? Explain your reasoning.
Pieces of data such as $18,000 and $350,000 represent outliers in this chart.
What is an outlier?An outlier is a piece of information that is mathematically atypical or that differs from constant mathematical values. For example, if the number of people on a restaurant is each table is 4, 3, 2, 5, 4, 10, the outlier is 10 because his value is atypical.
Are there any outliers in the data?In this chart, there are outliers. The main outliers are $18,000 and $350,000. This is because we know the mean or average is $63,423, and therefore values that are too different from this average are considered outliers.
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∫(1 to [infinity]) 1/xP dx and ∫(0 to 1) 1/xP dx both diverge when p =?
A. 2
B. 1
C. 1/2
D. 0
E. -1
Both integrals will diverge when p = 1. The answer is (B) 1.
How to evaluate integrals and determine their convergence or divergence?For the integral ∫(1 to ∞) 1/x^p dx, we have:
∫(1 to ∞) 1/x^p dx = lim t->∞ ∫(1 to t) 1/x^p dx
= lim t->∞ [(t^(1-p))/(1-p) - (1^(1-p))/(1-p)]
= lim t->∞ [(t^(1-p))/(p-1) - 1/(p-1)]
This limit will converge if and only if p > 1. Therefore, the integral ∫(1 to ∞) 1/x^p dx will diverge when p ≤ 1.
For the integral ∫(0 to 1) 1/x^p dx, we have:
∫(0 to 1) 1/x^p dx = lim t->0+ ∫(t to 1) 1/x^p dx
= lim t->0+ [(1^(1-p))/(1-p) - (t^(1-p))/(1-p)]
= lim t->0+ [1/(1-p) - t^(1-p)/(p-1)]
This limit will converge if and only if p < 1. Therefore, the integral ∫(0 to 1) 1/x^p dx will diverge when p ≥ 1.
Thus, both integrals will diverge when p = 1. Therefore, the answer is (B) 1.
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Period:
Quick Review
Fill in the blanks:
1. A
is a number, variable, or product of a number and variables.
Answer:
monomial
Step-by-step explanation:
A monomial is a number, a variable, or a product of numbers and variables with whole number exponents. The degree of a monomial is the sum of the exponents of the variables. A constant has degree 0.
pls mark as brainliest
Please Someone help with this !!!
Answer:
\(45\)
Step-by-step explanation:
\(\tan 45^{\circ} = \dfrac{\sin 45^{\circ}}{ \cos 45^{\circ} }\\\\\\~~~~~~~~~~=\dfrac{\sin 45^{\circ}}{\sin\left(90^{\circ} - 45^{\circ} \right)}\\\\\\~~~~~~~~~~=\dfrac{\sin 45^{\circ}}{\sin 45^{\circ}}\\\\\\~~~~~~~~~~=1\)
Apples are on sale at the grocery store at a price of 8 apples for $4.00. Maggie buys 12 apples. If she is charged the sale price for apples, how much will Maggie pay?
Answer:
$6
Step-by-step explanation:
Shelby bought a painting for d dollars. She was charged a 7% sales tax for the painting. Which expression correctly shows the total price that Shelby paid for the painting?
Answer:
The expression is 1.07d.
What is a value chain ?
How Do Value Chains Work?
From the beginning of a product's design until the time it reaches a customer's door, there are a number of sequential phases that make up its value chain. The value-adding steps of the production process, such as sourcing, manufacturing, and marketing, are all identified by the chain.
An organization evaluates the specific processes involved in each stage of its operation to do a value-chain analysis. In order for a business to produce the most value at the lowest cost, a value-chain analysis aims to increase production efficiency.
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Binding constraints have
surplus resources.
zero slack.
negative slack
positive slack
Binding constraints directly influence the optimal solution in a linear Programming problem, whereas constraints with positive slack are non-binding and do not directly impact the solution.
binding constraints and positive slack in the context of linear programming. In a linear programming problem, we aim to find the optimal solution for an objective function, given a set of constraints. The terms "binding constraints" and "positive slack" are related to these constraints.
1. Binding constraints: These are constraints that directly impact the optimal solution of the problem. In other words, they "bind" the feasible region (the area where all the constraints are satisfied) and affect the maximum or minimum value of the objective function. Binding constraints are active constraints, as they influence the final solution.
2. Positive slack: Slack is the difference between the left-hand side and right-hand side of a constraint when the constraint is satisfied. If this difference is positive, it means that there is some "extra" or "unused" resource in that constraint. Positive slack indicates that the constraint is non-binding, meaning it does not directly impact the optimal solution. It shows that there is some room for the constraint to be further tightened without affecting the final outcome.
In summary, binding constraints directly influence the optimal solution in a linear programming problem, whereas constraints with positive slack are non-binding and do not directly impact the solution. Knowing the difference between these terms can help you better understand and analyze linear programming problems.
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»
What number is equivalent to
32 +6 (14-5×2) ÷ 4
A 23/1
B 10/
C 14
D 15
The result of the given equation is 14.
This is an problem of simplification. And for simplification we need to understand the rule of BODMAS.
BODMAS means we have to first solve B for bracket, O for of, D for divide, M for multiplication, A for addition and S for subtraction.
The rule of BODMAS has to be followed in order to solve any equation in simplification method.
Here the problem is;
32+6(14-5×2)÷4
⇒32+6(14-10)÷4
⇒32+6(4)÷4
⇒32+24÷4
⇒56÷4
⇒14
So, the solution of the given equation gives 14 as the answer.
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Suppose that E and F are two events and that P(E and F)=0.1 and P(E)=0.2. What is P(F/E)
From the given information provided, the probability of event F given that event E has occurred is 0.5.
Conditional probability is probability of an event A occurring with given that event B has occurred. It is denoted as P(A|B) and is calculated as follows:
P(A|B) = P(A and B) / P(B)
To find P(F/E), we use the conditional probability formula:
P(F/E) = P(E and F) / P(E)
We are given that P(E and F) = 0.1 and P(E) = 0.2. Substituting the given values in the formula, we get:
P(F/E) = 0.1 / 0.2
Simplifying this expression, we get:
P(F/E) = 0.5
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a class has 10 boys and 12 girls. 3 students are chosen at random to clean the classroom each day. how many unique cleaning teams exist?
The number of different unique cleaning teams should be 1540.
What are permutation and combination?A permutation is an arrangement of things where order matters, AB and BA are two different permutations.
The combination is a selection of things where order does not matter, AB and BA are the same combinations.
Given, A class has 10 boys and 12 girls and 3 students are chosen at random.
So, the team of 3 can be chosen as 3 boys, 3 girls, 1 boy 2 girls, and 1 girl and 2 boys and the total teams will be the sum of different combinations which is,
= \(^{10}C_3 + ^{12}C_3 + ^{10}C_1\times^{12}C_2 + ^{12}C_1\times^{10}C_2\).
= (10×9×8)/6 + (12×11×10)/6 + 10×(12×11)/2 + 12×(10×9)/2.
= 120 + 220 + 660 + 540.
= 1540.
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Describe and correct the error in setting up the trigonometric function.
The value of side length w is 13.75 .
Given right angled triangle,
Perpendicular = w
Hypotenuse = 17
Angle of triangle = 54°
So,
According to the trigonometric ratios,
tanФ = p/b
cosФ = b/h
sinФ = p/h
By using sinФ,
sinФ = p/h
sin 54° = w/ 17
0.809 = w/17
w = 13.75 .
Thus after correction w will be 13.75
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20 out of 45 students attended the concert; 12 out of 25 students attend the concert is it equivalent or not
Answer:
Step-by-step explanation:
No
Nadia buys boxes of crackers that each has the same cost c. She represents the cost of 6 boxes of cheese crackers, 5 boxes of poppys seed crackers, and 5 boxes of plain crackers using the expression 6c + 5c + 5c. What equivalent expression can represent the cost.
To Find :-
The equivalent expression that represents the cost .Solution :-
Here according to the question ,
\(\longrightarrow Cost \ of \ each \ crackers \ = \ c \)
And , she purchases ,
\(\longrightarrow \textit{ boxes of cheese crackers = 6 } \\\\\longrightarrow\textit{ boxes of poppy's seed crackers = 5 }\\\\\longrightarrow \textit{ boxes of plain crackers = 5 } \)
And she represents cost by ,
\(\longrightarrow Cost = 6c + 5c + 5c \)
To find equivalent , take out c as common ,
\(\longrightarrow Cost = c (6+5+5)\)
Add the constant terms inside the brackets ,
\(\longrightarrow Cost = c \times 16 \)
Multiply ,
\(\longrightarrow \underline{\underline{Cost = 16c }}\)
Hence the equivalent expression is 16c .
I neeeed help plssssssssssssssssssssssss
Answer:
I AINT SOLVING ALL THAT
The base of a triangle is 3cm and the height is 5cm. What mathematical operations described must be performed in order to find the area of this triangle