Answer:
75
210
Step-by-step explanation:
75/210
use calculator
Suppose that an investment has 0.5% chance of a loss of $10
million and a 99.5% chance of a loss of $1 million. What is the
Value-at-Risk (VaR) for this investment when the confidence level
is 99%
To calculate the Value-at-Risk (VaR) for this investment at a 99% confidence level, we need to determine the loss amount that will be exceeded with a probability of only 1% (i.e., the worst-case loss that will occur with a 1% chance).
Given that there is a 0.5% chance of a loss of $10 million and a 99.5% chance of a loss of $1 million, we can express this as:
Loss Amount | Probability
$10 million | 0.5%
$1 million | 99.5%
To calculate the VaR, we need to find the loss amount that corresponds to the 1% probability threshold. Since the loss of $10 million has a probability of 0.5%, it is less likely to occur than the 1% threshold. Therefore, we can ignore the $10 million loss in this calculation.
The loss of $1 million has a probability of 99.5%, which is higher than the 1% threshold. This means that there is a 1% chance of the loss exceeding $1 million.
Therefore, the Value-at-Risk (VaR) for this investment at a 99% confidence level is $1 million.
The Value-at-Risk (VaR) for this investment at a 99% confidence level is $1,045,000.
To calculate the Value-at-Risk (VaR) for this investment at a 99% confidence level, we need to determine the loss amount that will be exceeded with only a 1% chance.
Given that the investment has a 0.5% chance of a loss of $10 million and a 99.5% chance of a loss of $1 million, we can calculate the VaR as follows:
VaR = (Probability of Loss of $10 million * Amount of Loss of $10 million) + (Probability of Loss of $1 million * Amount of Loss of $1 million)
VaR = (0.005 * $10,000,000) + (0.995 * $1,000,000)
VaR = $50,000 + $995,000
VaR = $1,045,000
Therefore, the Value-at-Risk (VaR) for this investment at a 99% confidence level is $1,045,000.
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Which number is irrational?
Answer:
√10.
Step-by-step explanation:
Any square root of a number which is not a perfect square is irrational . In the UK these are called surds.
So √16 = 4 and is rational but √10 is irrational.
Carol, an avid hiker, typically loses 2 pounds of weight during a 3-hour hike. She always brings a Camelbak hydration pack with her, drinking 50 ounces during her hikes. How much should Carol be drinking per hour to meet her total fluid needs
The amount of water Carol should be drinking per hour to meet her total fluid needs is 16.67 ounces.
How many fluids should Carol drink hourly?Division is a mathematical operations that groups a number into equal parts using another number. The sign used to denote division is ÷.
Water to be drank per hour = total water drank / hours of hike
50 / 3 = 16.67 ounces
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(This question may have more than one solution.) Let C be a fixed n × n matrix. Determine whether the following are linear
operators on R^X":
(a) L(A) = 1 - 1
(6) L(A) = 1 + 17
(c) L(1) = C1 + AC
(d) L(1) = C°1
(c) L(1) = 1?C
Functions (c) L(1) = C1 + AC and (d) L(1) = C°1 are linear operators on R^n, while functions (a), (b), and (e) do not satisfy the properties of linearity and therefore are not linear operators.
a) L(A) = 1 - 1: This function is not a linear operator because it does not preserve scalar multiplication. Multiplying A by a scalar c would yield L(cA) = c - c, which is not equal to cL(A) = c(1 - 1) = 0.
b) L(A) = 1 + 17: Similar to the previous case, this function is not linear since it fails to preserve scalar multiplication. Multiplying A by a scalar c would result in L(cA) = c + 17, which is not equal to cL(A) = c(1 + 17) = c + 17c.
c) L(1) = C1 + AC: This function is a linear operator since it satisfies both the preservation of addition and scalar multiplication properties. Adding matrices A and B and multiplying the result by scalar c will yield L(A + B) = C(1) + AC + C(1) + BC = L(A) + L(B), and L(cA) = C(1) + cAC = cL(A).
d) L(1) = C°1: This function is a linear operator since it satisfies the properties of linearity. Addition and scalar multiplication are preserved, and L(cA) = C(0)1 = c(C(0)1) = cL(A).
e) L(1) = 1?C: This function is not a linear operator as it does not preserve scalar multiplication. Multiplying A by a scalar c would give L(cA) = 1?(cC), which is not equal to cL(A) = c(1?C).
In summary, functions (c) L(1) = C1 + AC and (d) L(1) = C°1 are linear operators on R^n, while functions (a), (b), and (e) do not satisfy the properties of linearity and therefore are not linear operators.
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PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ HELP MEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE I BEGGING YOUPLZ HELP plz show your work ( 77 POINTS)
1. 1/4 ÷ 2 1/4
2. Solve and graph the solution to each inequality below.
2(3y-2)>8
3. Solve and graph the solution to the inequality below.
2(k-1)>-2.2
4. Solve and graph the solution to the inequality below.
4x+24≤ 32
5. Solve and graph the solution to the inequality below. 5n+5>-45
Answer 1 -16 3y-2 >16 k-1 >24 -8.8x>24-8.8x<32
Step-by-step explanation:
k>3, x> - 10-11,y>2-3 (128k-127)
Please help me step by step how to solve this quadratic equation 2a^2=-6+8a
The quadratic equation 2a^2 = -6 + 8a has two solutions: a = 3 and a = 1.
To solve the quadratic equation 2a^2 = -6 + 8a, we need to rearrange it into standard quadratic form, which is ax^2 + bx + c = 0, where a, b, and c are coefficients.
Step 1: Move all the terms to one side of the equation to set it equal to zero:
2a^2 - 8a + 6 = 0
Step 2: The equation is now in standard quadratic form, so we can apply the quadratic formula to find the solutions for 'a':
a = (-b ± √(b^2 - 4ac))/(2a)
Comparing with our equation, we have:
a = (-(-8) ± √((-8)^2 - 4(2)(6)))/(2(2))
Simplifying further:
a = (8 ± √(64 - 48))/(4)
a = (8 ± √16)/(4)
a = (8 ± 4)/(4)
Now, we can calculate the two possible solutions:
a1 = (8 + 4)/(4) = 12/4 = 3
a2 = (8 - 4)/(4) = 4/4 = 1
Therefore, the quadratic equation 2a^2 = -6 + 8a has two solutions: a = 3 and a = 1.
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It has been found that 40% of the employees who complete a sequence of executive seminars go on to become vice presidents. Assume that 10 graduates of the program are randomly selected.Find the probability that exactly 5 become vice presidents. (Note: please give the answer as a real number accurate to3 decimal places after the decimal point.)
The probability that exactly 5 out of 10 graduates become vice presidents is 0.2007 or 0.201 (rounded to three decimal places).
We can use the binomial distribution to solve this problem.
Let X be the number of graduates who become vice presidents out of the 10 selected.
Then X follows a binomial distribution with parameters n = 10 and p = 0.4. We want to find the probability that exactly 5 become vice presidents, i.e., P(X = 5).
Using the formula for the binomial probability mass function, we have:
P(X = 5) = (10 choose 5) *\((0.4)^5 * (0.6)^5\)
P(X = 5) = (252) * (0.01024) * (0.07776)
P(X = 5) = 0.2007
Therefore,
The probability that exactly 5 out of 10 graduates become vice presidents is 0.2007 or 0.201 (rounded to three decimal places).
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a) What is the value of cos 60 as a fraction in its simplest form? b) Show that b = 7
Answer:
a) 1/2
b) 7
Step-by-step explanation:
COS 60° = 1/2
COS 60° = 8 squared + 5 squared - b square = 1/2
2 x 8 x 5
a) 1/2
b) 7
Naomi's burger shack sold a total of 484 hamburgers today. three times as many hamburgers were sold without cheese as were sold with cheese. how many cheeseburgers were sold?
Naomi's burger shack sold a total of 484 hamburgers today .Then 121 cheeseburgers were sold and 363 hamburgers were sold
Naomi's burger shack sold a total of 484 hamburgers today.
three times as many hamburgers were sold without cheese as were sold with cheeseburgers
how many cheeseburgers were sold?
according to the question
Hamburgers (H) + cheeseburgers (C) = 484
C + H = 484
H = 3C
we can solve these equation
C+ 3C = 484
4 C= 484
C = 121
then we can find H by putting the value of C
H = 3* 121 = 363
So, 121 cheeseburgers were sold and 363 hamburgers were sold
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Which of the following tables is not a direct proportion?
Answer:
C one is not direct proportion
What inequality is shown
Answer:
Y ≤ X + 6
Step-by-step explanation:
Not sure if this is correct
Answer:
y<1/5x+6
Step-by-step explanation:
< bcs below line
dotted line means not equal(≤)
Probability Question please answer ASAP this is due today.
Answer:
58.988%
Step-by-step explanation:
Sample Problem
The wind is whistling, it is 10°F below zero outside, and Dante is inside his ice-fishing shanty. Most people would be bothered by the weather, but not Dante. He stretches out on his couch, watches football on his mini-TV, and drinks mocha lattes all day while catching fish. Dante catches the same number of fish every day he is on the ice. The table shows the number of fish he caught and the number of days he spends fishing on the ice.
Read Me This TextPauseStop
Suppose that Dante hauls in three hundred twenty-eight fish. How many days has he been ice fishing?
Read Me This TextPauseStop
Suppose that Dante has been ice fishing for twenty-five days. How many fish has he caught?
Read Me This TextPauseStop
Fish Caught
Time Fishing (days)
40
5
120
15. Suppose that Dante hauls in three hundred twenty-eight fish. How many days has he been ice fishing?
Read Me This TextPauseStop
day(s)
✓I want to do these optional tasks.
Character Image
First, scale down to the unit rate. You want to determine the number of fish caught per unit of time.
Then, scale up to the equivalent ratio.
Read Me This TextPauseStop
Fish CaughtTime Fishing
÷
÷
=
×
×
=
2. Suppose that Dante has been ice fishing for twenty-five days. How many fish has he caught?
Read Me This TextPauseStop
fish
✓I want to do these optional tasks.
Character Image
Read the value directly from the table.
You are given the value for Time Fishing, which is 25. Use that value to look up the value for Fish Caught in the table.
Read Me This TextPauseStop
200
25
280
35
1. The number of days that Dante has been ice fishing when he has hauled 328 fish is given as follows: 41 days.
2. The number of fish that Dante has caught in 25 days is given as follows: 200 fish.
How to model the situation?From the table, the ratio between the number of fish hauled and the number of days is given as follows:
40/5 = 120/15 = 200/25 = 280/35 = 8.
Hence the proportional relationship that models the situation in the context of this problem is given as follows:
y = 8x.
In which the variables are given as follows:
Variable x: number of days.Variable y: number of fish caught.Hence the number of days that he spent fishing when he caught 328 fish is calculated as follows:
8x = 328
x = 328/8
x = 41 days.
The number of fish that he can catch in 25 days is given as follows:
y = 8(25) = 200 fish.
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Question 10 of 10
Describe the end behavior of the following function:
F(x) = -x^5+ x^2 - x
A. The graph of the function starts low and ends low.
B. The graph of the function starts high and ends low.
C. The graph of the function starts high and ends high.
D. The graph of the function starts low and ends high.
Answer:
B. The graph of the function starts high and ends low.
Step-by-step explanation:
odd exponent in frontnegative so flipWhat is the measure of DFG
28
62
118
152
Answer:
angle dfe = 28°(by vertical opposite angle)
in the diagram below, which expression represents x, the degree measure of the exterior angle. a. a +b b. a-b c. a +c d. b + c
Answer: A) a+b
Step-by-step explanation:
Nondirectional language is encouraged when writing qualitative purposes statements. true or false?
The statement is FALSE. Rather, Directional language is encouraged when writing qualitative purposes statements.
What is Nondirectional Language?In qualitative research, the purpose statement is a clear and concise description of what the study aims to achieve. It is essential to use directional language that indicates the focus and direction of the research. For example, the purpose statement may include words like "to explore," "to understand," or "to identify" to indicate the direction of the study.
Nondirectional language is vague and lacks clarity, making it difficult for the reader to understand the focus and direction of the research. Using directional language helps to ensure that the purpose statement is focused, concise, and clearly communicates the researcher's intentions. This clarity is important for both the researcher and the reader, as it helps to guide the research process and facilitates understanding of the study's results.
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What percent of newborn African lions weigh less than 3 pounds? b. What percent of newborn African lions weigh more than 3.8 pounds?
The weight distribution of newborn African lions may not necessarily follow a normal distribution, and the actual percentages can vary based on the specific data available.
To determine the percentage of newborn African lions that weigh less than 3 pounds and the percentage that weigh more than 3.8 pounds, we would need statistical data on the weight distribution of newborn African lions. Since we don't have that information, we cannot provide the exact percentages.
However, if we assume that the weights of newborn African lions follow a normal distribution, we can use the properties of the standard normal distribution to make an estimation.
For the percentage of newborn African lions weighing less than 3 pounds:
We would need to know the mean and standard deviation of the weight distribution to calculate the Z-score for a weight of 3 pounds and then find the corresponding percentage using a standard normal distribution table. Without this information, we cannot provide an accurate estimation.
For the percentage of newborn African lions weighing more than 3.8 pounds:
Similarly, we would need the mean and standard deviation of the weight distribution to calculate the Z-score for a weight of 3.8 pounds and find the corresponding percentage using a standard normal distribution table. Without the required information, we cannot provide a specific estimation.
Please note that the weight distribution of newborn African lions may not necessarily follow a normal distribution, and the actual percentages can vary based on the specific data available.
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Classify the following triangle Select all that apply !!! please help ;-; plzzz
Can someone please help me i will mark brainliest
A. Isosceles
B. Scalene
C. Equilateral
D. Obtuse
E. Acute
F. Right
Answer:
B. Scalene
D. Obtuse
Step-by-step explanation:
B. Scalene: By definition, a scalene triangle is a triangle with no equal sides and have internal angles with different measures.
D. Obtuse: By definition, an obtuse triangle is a triangle in which one of the interior angles is greater than 90°. Since one of the interior angles is greater than 90° (specifically, one of the angles is 120°), then the triangle matches the definition of an obtuse triangle.
The given triangle is NOT:
It is not an acute triangle because by definition, an acute-angled triangle is a type of triangle in which all the three internal angles of the triangle are less than 90°. It is also not an isoceles triangle because by definition, an isosceles triangle is a triangle with two sides of equal length (and two angles of equal measure).It is not an equilateral triangle because by definition, equilateral triangles have three sides of equal length, and have three internal angles that measure 60°.It is not a right triangle because by definition, a right triangle is a triangle in which one angle is a right angle.I need help.
The truth is, I don't know why the Brainly appears in English, if I needed it in Spanish. So, homework is in Spanish. I really need the help because I'm very behind in math. Thanks. And sorry for the horrible traduction. I'm so bad at english.
Answer:
Hey you can login in Spain Server if you find difficulty here
Solve for x, y and z ( help ♡ )
Ans of your question . in which class do u read?
sin(2x)cos(7x) - cos(2x)sin(7x) = 0.1
Answer:
x≈-0.0200335+2kπ/5
x≈-0.648352+2kπ/5
Step-by-step explanation:
sin(-5x)=0.1
-sin(5x)=0.1
sin(5x)=-0.1
sin(5x)=1/10
5x=arcsin(- 1/10)
5x=π-arcsin(- 1/10)
5x=π-arcsin(- 1/10)
5x=π-arcsin(- 1/10)+2kπ
5x=π-arcsin(- 1/10)+2kπ
x=arcsin (1/10)/5 + 2kπ/5
x=arcsin (1/10)/5 + 2kπ/5
x≈-0.0200335+2kπ/5
x≈-0.648352+2kπ/5
Please help on 1-3 thanks
Answer:
A. 85%
135%
B.15%
C.24 gallons
Step-by-step explanation:
A.
B.80-12=68.00 80X15%=12.00
C.6x4=24
PLEASE HELP WITH THIS.
Answer:
The fourth option
Step-by-step explanation:
Hope this helps!
(correct me if I'm wrong, but please polity)
I think its the fourth answer
Which polynomials are in standard forms?
Choose all answers that apply:
A. T^4 - 1
B. -2t^2 + 3t -+ 4
C. 4t - 7
D. None of the above
Answer:
B. -2t^2 + 3t - +4 is the answer.
I really need help lol SOMEONE HELP ILL MARK YOU AS BRAINLIESTTT
Answer:it would be the fourth one
Step-by-step explanation:
What is the simplified form of (2b2 – 6) + (4b + 7) – (b2 + 5b – 3)?
Answer:
b2−b+4
Step-by-step explanation:
Write the problem as a mathematical expression.
(2b2−6)+(4b+7)−(b2+5b−3)(2b2-6)+(4b+7)-(b2+5b-3)
Remove parentheses.
2b2−6+4b+7−(b2+5b−3)2b2-6+4b+7-(b2+5b-3)
Simplify each term.
2b2−6+4b+7−b2−5b+32b2-6+4b+7-b2-5b+3
Simplify by adding terms.
b2−b+4
The radius of the wheel on a car is 30 inches. If the wheel is revolving at 401 revolutions per minute, what is the linear speed of the car in miles per hour? Round your answer to the nearest tenth.
Given: Radius of the wheel = 30 inches, Revolutions per minute = 401 rpmThe linear speed of the car in miles per hour can be calculated as follows:
Step 1: Convert the radius from inches to miles by multiplying it by 1/63360 (1 mile = 63360 inches).30 inches × 1/63360 miles/inch = 0.0004734848 milesStep 2: Calculate the distance traveled in one minute by the wheel using the circumference formula.Circumference = 2πr = 2 × π × 30 inches = 188.496 inchesDistance traveled in one minute = 188.496 inches/rev × 401 rev/min = 75507.696 inches/minStep 3: Convert the distance traveled in one minute from inches to miles by multiplying by 1/63360.75507.696 inches/min × 1/63360 miles/inch = 1.18786732 miles/minStep
4: Convert the distance traveled in one minute to miles per hour by multiplying by 60 (there are 60 minutes in one hour).1.18786732 miles/min × 60 min/hour = 71.2720392 miles/hour Therefore, the linear speed of the car is 71.3 miles per hour (rounded to the nearest tenth).Answer: 71.3
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The radius of the wheel on a car is 30 inches. If the wheel is revolving at 401 revolutions per minute, The linear speed of the car is approximately 19.2 miles per hour.
To find the linear speed of the car in miles per hour, we need to calculate the distance traveled in one minute and then convert it to miles per hour. Here's how we can do it step by step:
Calculate the circumference of the wheel:
The circumference of a circle is given by the formula
C = 2πr
where r is the radius of the wheel.
In this case, the radius is 30 inches, so the circumference is
C = 2π(30)
= 60π inches.
Calculate the distance traveled in one revolution:
Since the circumference represents the distance traveled in one revolution, the distance traveled in inches per revolution is 60π inches.
Calculate the distance traveled in one minute:
Multiply the distance traveled in one revolution by the number of revolutions per minute.
In this case, it is 60π inches/rev * 401 rev/min = 24060π inches/min.
Convert the distance to miles per hour:
There are 12 inches in a foot, 5280 feet in a mile, and 60 minutes in an hour.
Divide the distance traveled in inches per minute by (12 * 5280) to convert it to miles per hour.
The final calculation is (24060π inches/min) / (12 * 5280) = (401π/66) miles/hour.
Approximating π to 3.14, the linear speed of the car is approximately (401 * 3.14 / 66) miles per hour, which is approximately 19.2 miles per hour.
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70000000000x50000000000000
Answer:
Step-by-step explanation: Multiply
70000000000*50000000000000=3.5e+24
write the word sentence as an equation. a number y decreased by 9 is 8.
an equation that represents this sentence is ?
it’s not 8
Answer: Y - 9 = 8
Y = 17
17 - 9 = 8
Step-by-step explanation: