With quarterly compounding and an interest rate of 4%, the account balance after 4 years will be around $587.44.
From the formula for compound interest to find the amount in the account:
[tex]A = P(1 + r/n)^{nt}[/tex]
where A is the amount in the account, P is the principal, r is the annual interest rate (as a decimal), t is the time (in years), and n is the number of compounding periods per year.
In this case, P = $500, r = 0.04 (since 4% = 0.04), t = 4 years, and the interest is compounded quarterly, so n = 4.
Substituting the values, we get:
[tex]A = $500(1 + 0.04/4)^{4*4}\\A = 500(1 + 0.01)^{16}\\A = 500(1.01)^{16}\\A = 500(1.1749)[/tex]
A = 586.29 (rounded to two decimal places)
Therefore, the amount in the account after 4 years with a quarterly compounding period and a 4% interest rate is approximately $587.44.
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The american heart association is about to conduct an anti-smoking campaign and wants to know the fraction of americans over 26 who smoke. Suppose a sample of 897 americans over 26 is drawn. Of these people, 637 don't smoke. Using the data, estimate the proportion of americans over 26 who smoke.
we can estimate that about 29.0% of Americans over 26 smoke based on this sample.
To estimate the proportion of Americans over 26 who smoke, we need to use the sample proportion, which is the number of people in the sample who smoke divided by the total sample size.
In this case, the sample size is 897 and the number of people who don't smoke is 637, so the number of people who do smoke is:
897 - 637 = 260
So the sample proportion of Americans over 26 who smoke is:
260 / 897 = 0.290
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Write the decimal −0.43 (the 3 is repeating) as a fraction in simplest form.
Answer:
Step-by-step explanation:
Let's call the repeating decimal x, so x = -0.433333...
We can write this as:
10x = -4.33333...
And if we subtract x from 10x, we get:
10x - x = 9x = -4
So, x = -4/9.
Therefore, the decimal -0.43 (the 3 is repeating) as a fraction in simplest form is -4/9.
Find the inverse of f(x)
The inverse of the function f(x) = x³ + 1 is f⁻¹(x) = ∛(x - 1).
What is the inverse of the given function?Given the function in the question;
f(x) = x³ + 1
To determine the inverse of the function f(x) = x³ + 1,
we can follow these steps:
Step 1: Replace f(x) with y
y = x³ + 1
Step 2: Solve for x in terms of y
y = x³ + 1
y - 1 = x³
x = ∛(y - 1)
Step 3: Replace x with f⁻¹(x) to get the inverse function
f⁻¹(x) = ∛(x - 1)
Therefore, the inverse of is f⁻¹(x) = ∛(x - 1).
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a rectangular painting has a diagonal measure of inches and an area of square inches. use the formula for the area of a rectangle and the pythagorean theorem to find the length and width of the painting.
A rectangular painting has a diagonal measure of 20 inches and an area of 192 square inches. Using the formula for the area of a rectangle and the Pythagorean theorem the length and width of the painting are 8 inches and 24 inches respectively.
To solve this question, we will use the given information: the area of the rectangle (192 square inches) and the diagonal length (20 inches), along with the formula for the area of a rectangle and the Pythagorean theorem.
Step 1: Recall the formula for the area of a rectangle:
Area = length × width
We know that the area of the painting is 192 square inches. So, we have:
192 = length × width
Step 2: Recall the Pythagorean theorem for a right triangle:
a² + b² = c²
In this case, a and b represent the length and width of the rectangle, and c represents the diagonal. We know that the diagonal is 20 inches. So, we have:
length² + width² = 20²
length² + width² = 400
Step 3: Solve the system of equations:
192 = length × width
400 = length² + width²
We will solve the first equation for length:
length = 192 ÷ width
Step 4: Substitute the expression for length in the second equation:
(192 ÷ width)² + width² = 400
Step 5: Solve the equation for width:
width² - 400 = -(192 ÷ width)²
width⁴ - 400width² + 192² = 0
Step 6: Factor the equation and solve for width:
(width² - 64)(width² - 576) = 0
Two possible values for width are 8 and 24.
Step 7: Find the corresponding lengths:
If width = 8, then length = 192 ÷ 8 = 24
If width = 24, then length = 192 ÷ 24 = 8
So, the length and width of the painting are 8 inches and 24 inches.
The complete question is:-
A rectangular painting has a diagonal measure of 20 inches and an area of 192 square inches. use the formula for the area of a rectangle and the Pythagorean theorem to find the length and width of the painting.
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ow that we have defined hypotheses and a test statistic, we are ready to conduct a hypothesis test. we'll start by defining a function to simulate the test statistic under the null hypothesis, and then use that function 1000 times to understand the distribution under the null hypothesis. question 4: write a function to simulate the test statistic under the null hypothesis. the simulate framingham null function should simulate the null hypothesis once (not 1000 times) and return the value of the test statistic for that simulated sample.
Here's an example function that simulates the test statistic under the null hypothesis:
```python
def simulate_framingham_null(data):
# data: DataFrame containing the variables of interest (e.g. age, blood pressure, cholesterol)
# assume null hypothesis: there is no association between the variables
# i.e. we can shuffle the labels of one of the variables to generate null samples
null_data = data.copy()
null_data["label"] = np.random.permutation(null_data["label"])
# calculate test statistic (e.g. difference in means, correlation coefficient)
test_statistic = calculate_test_statistic(null_data)
return test_statistic
```
This function takes in a DataFrame `data` that contains the variables of interest and their labels (e.g. age, blood pressure, cholesterol, and whether or not a patient has heart disease). The null hypothesis assumes that there is no association between the variables, so we can shuffle the labels of one of the variables to generate null samples. We then calculate the test statistic (e.g. difference in means, correlation coefficient) for this null sample and return its value. Note that `calculate_test_statistic` is a function that you would need to define based on your specific research question and test statistic of interest.
To write a function that simulates the test statistic under the null hypothesis, you can follow these steps:
1. Define the function, let's call it `simulate_framingham_null`.
2. Within the function, simulate the null hypothesis by randomly shuffling the group labels or generating data according to the null hypothesis.
3. Calculate the test statistic for the simulated sample.
4. Return the value of the test statistic.
```python
import numpy as np
def simulate_framingham_null(group_data, observed_statistic):
# Step 2: Randomly shuffle group labels or generate data according to the null hypothesis
shuffled_group_data = np.random.permutation(group_data)
# Step 3: Calculate the test statistic for the simulated sample
simulated_statistic = calculate_test_statistic(shuffled_group_data)
# Step 4: Return the value of the test statistic
return simulated_statistic
```
In this example, `group_data` represents the input data grouped by categories, and `calculate_test_statistic` is a function that calculates the test statistic for a given dataset. Make sure to replace it with your actual test statistic calculation function.
Once you have this function, you can use it to run simulations and understand the distribution under the null hypothesis by calling the function 1000 times in a loop.
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two hundred five thousandths in decimal numbers
The required decimal form of two hundred five thousandths is 0.205.
When we write a decimal number, each digit represents a different power of 10, with the digit to the left of the decimal point representing the one place, and the digits to the right of the decimal point representing fractions of a whole.
So, to represent two hundred five thousandths in decimal form, we need to write 2 in the thousandth place, which is three digits to the right of the decimal point. This gives us the number 0.205.
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a pe class has 48 4848 students. one group of 24 2424 students chooses to play volleyball. the teacher then divides the remaining students into as many groups of 5 55 as possible to shoot baskets. after that, the remaining students (not on a volleyball or basketball team) climb the rock wall.
In this PE class with 48 students, one group of 24 students decides to play volleyball, leaving 24 students who will be shooting baskets. The teacher then divides the remaining 24 students into as many groups of 5 as possible, which results in 4 groups. Each group will have 5 students, and one student will be left without a group.
In this scenario, there are 48 students in the PE class. One group of 24 students chooses to play volleyball, leaving 24 students (48 - 24 = 24) remaining. The teacher then divides the remaining students into as many groups of 5 as possible to shoot baskets.
To determine how many groups of 5 can be formed, we'll divide the remaining students by 5:
24 ÷ 5 = 4 (with a remainder of 4)
So, the teacher can create 4 groups of 5 students each for shooting baskets. This accounts for 20 students (4 groups x 5 students = 20).
Since there were 24 students remaining after the volleyball group, and 20 of those students have been assigned to basketball groups, we're left with 4 students (24 - 20 = 4) who will climb the rock wall.
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Please answer the question
Answer:
Third Option: It is not a good fit for the data. Most of the data points are above the line.
Step-by-step explanation:
First of all, if we graph the line y = 100x, we get the following data points:
0, 0
1, 100
2, 200
3, 300
4, 400
5, 500
6, 600
7, 700
8, 800
9, 900
10, 1000
11, 1100
12, 1200
Once we graph the following data points and draw a line connecting them in the scatter plot, we can check if the line is the best fit.
Then we get the answer.
No, the line y = 100x is not the line of best fit for the given scatter plot. The line of best fit is a straight line that is the best approximation of the given set of data. It is used to study the nature of the relation between two variables. A line of best fit can be roughly determined using an eyeball method by drawing a straight line on a scatter plot so that the number of points above the line and below the line is about equal (and the line passes through as many points as possible).
Look at the picture I attached.
The president of Babyorganics Inc., a baby food producer, claims that her company’s product is superior to her competitors because babies gain weight faster with her product. To test the claim, a survey was undertaken. Mothers of newborns were asked which baby food they intended to use. Those who responded that they would use Babyorganics or the competitor were asked to keep track of their babies’ weight over the next 2 months. There were 15 mothers who indicated that they would feed their babies Babyorganics and 25 who responded that they would feed their babies the competitor’s baby food. Each baby’s weight was recorded at the end of the two months. Can the president of Babyorganics conclude the competitor’s food is not as good for increasing baby weight?
Based on the information provided in the output below, what is the correct decision
Reject the null hypothesis at the 0.10 level of significance
Reject the null hypothesis at the 0.05 level of significance
Do not reject the null hypothesis at the 0.05 level of significance
Both a and b are correct
1. Choose a significance level (e.g., 0.05 or 0.10).
2. Perform a statistical test (e.g., t-test or ANOVA) to compare the mean weight gains of the two groups of babies.
3. Compare the p-value obtained from the test to the chosen level of significance.
Based on the information provided, we do not have the output or data necessary to determine whether to reject the null hypothesis or not. However, we can interpret the terms "hypothesis," "level," and "significance" in this context.
- Hypothesis: The president of Baby Organics Inc. has made a claim that her company's product is superior to her competitors because babies gain weight faster with her product. This is the alternative hypothesis, which is being tested against the null hypothesis that there is no difference in weight gain between babies fed Babyorganics and those fed the competitor's baby food.
Null Hypothesis (H0): There is no difference in weight gain between babies fed Babyorganics and those fed the competitor's food.
Alternative Hypothesis (H1): Babies fed Baby organics gain weight faster than those fed the competitor's food.
- Level: The significance level is a threshold that is set to determine whether the results of the survey are statistically significant. This threshold is usually set at 0.05 or 0.10, indicating a 5% or 10% chance of rejecting the null hypothesis when it is actually true.
- Significance: If the results of the survey are statistically significant at the chosen level of significance, it means that the observed difference in weight gain between babies fed Baby Organics and those fed the competitor's baby food is unlikely to have occurred by chance alone and is therefore likely to be a real effect.
Make a decision based on the comparison:
- If the p-value is less than or equal to the level of significance, reject the null hypothesis, which means there is evidence to support the claim that Baby organics lead to faster weight gain.
- If the p-value is greater than the level of significance, do not reject the null hypothesis, which means there is insufficient evidence to support the claim.
In order to determine whether the president of Baby Organics Inc. can conclude that the competitor's food is not as good for increasing baby weight, we would need to see the actual data and results of the survey.
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T/F : Span{a1,a2} contains only the line through a1 and the origin, and the line through the a2 and the origin.
False.
The span of {a1, a2} is the set of all linear combinations of a1 and a2. A linear combination of two vectors is of the form c1a1 + c2a2, where c1 and c2 are constants.
The span of {a1, a2} is the set of all linear combinations of a1 and a2. A linear combination of two vectors is of the form c1a1 + c2a2, where c1 and c2 are constants.
If a1 and a2 are linearly independent, then the span of {a1, a2} is the plane that contains a1 and a2. If a1 and a2 are linearly dependent, then the span of {a1, a2} is the line that contains a1 and a2.
So, in general, the span of {a1, a2} does not contain only the line through a1 and the origin, and the line through a2 and the origin. It can be a line, a plane, or all of R^3, depending on whether a1 and a2 are linearly dependent or independent.
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In the figure, a regular polygon is inscribed in a circle. Using only the segments given in the figure, identify the center, a radius, an apothem, and a central angle of the polygon. Then find the measure of a central angle.
Answer:
Step-by-step explanation:
What is the size of x when the opposite is 4.9 the hypotenuse is 7.2 i need to work out x which is where it meets with the hypotenuse and adjacent?
Answer:
Step-by-step explanation:
10
In circle M, MN = 3 and the length of NO = 37. Find the area shaded below.
-
Express your answer as a fraction times 7.
M
0
N
The shaded area on the circle in this problem is given as follows:
A = 13/2π.
What is the measure of the circumference of a circle?The circumference of a circle of radius r is given by the equation presented as follows:
[tex]C = 2\pi r[/tex]
The radius of a circle represents the distance between the center of the circle and a point on the circumference of the circle, hence it is given as follows:
r = MN = 3.
Thus the circumference of the circle is of:
C = 6π.
NO = 5π/3, hence the proportion of the shaded area is given as follows:
p = (6π - 5π/3)/6π
p = (13π/3)/6π
p = 13/18.
Thus the area of the shaded region is given as follows:
A = 13/18 x π x r²
A = 13/18 x π x 9
A = 13/2π.
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pls help 100 point i dont have much time
Answer:
Step-by-step explanation:
If each side of a small cube is 1/3 cm, then one side of a big cube is 2/3.
Area of cube: x^3
2/3 * 2/3 * 2/3 = 8/27
The answer is A. Please make me brainliest!
Find Arc MAC
Above 107 is x-9
Image not to scale
The measure of arc AC in the circle shown above is determined as:
m(AC) =
How to Find the Measure of an Arc in a Circle?The circle shown above has information given that would be used in finding the measure of arc AC that is indicated.
Thus, we have to find the value of x as shown below:
110 + 107 + x - 9 = 360 [a full circle is equal to 360 degrees].
208 + x = 360
x = 360 - 208
x = 152
Measure of arc AC = x - 9
Measure of arc AC = 152 - 9
Measure of arc AC = 143°
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Which net represents this solid figure?
Right rectangular prism is the net which represents the solid figure required figure
In three-dimensional space, prisms is a polyhedron where two ends are similar.
We want to find the solid figure.
Solids or three-dimensional forms in geometry are objects that have the three dimensions (length, width, and height).
From the given choices;
right rectangular prism is required figure.
Therefore, right rectangular prism is required figure.
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Damon will write an equivalent expression for 60xyz+36yz+24xy by dividing each term by a common factor and rewriting the expression as the product of a common factor and the sum of remaining factors.
Select three possibilities that he could use as the common factor for equivalent expression
The three possibilities that Damon can use as the common factor for equivalent expression are y(5xz + 3z + 2x), z(5xy + 3y + 2x) and xy(5z + 3 + 2z).
How to Solve the Problem?To discover a common figure for 60xyz+36yz+24xy, we have to be discover the Greatest Common Factor (GCF) of the coefficients 60, 36, and 24, and the factors x, y, and z.
The GCF of the coefficients 60, 36, and 24 is 12. Able to calculate out 12 from each term:
60xyz+36yz+24xy = 12(5xyz + 3yz + 2xy)
Presently, we ought to discover a common calculate for the remaining components, 5xyz + 3yz + 2xy. Here are three conceivable outcomes:
Calculate out y:
5xyz + 3yz + 2xy = y(5xz + 3z + 2x)
Calculate out z:
5xyz + 3yz + 2xy = z(5xy + 3y + 2x)
Calculate out xy:
5xyz + 3yz + 2xy = xy(5z + 3 + 2z)
So, Damon may utilize any of these three conceivable outcomes as the common calculate for an proportionate expression.
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Don't know how to solve and also really need to get this homework done so I can pass would greatly appreciate it
Answer:
See below
Step-by-step explanation:
11. This is a tangent-chord angle, which means the angle is half of the measure of its intercepted arc.
7x - 10 = (1/2) * 120
7x - 10 = 60
7x = 70
x = 10
12. This is a chord-chord angle, which means the angle is half of the sum of the measures of the arcs intercepted by the chord-chord angle and its vertical angle.
26x - 2 = (1/2) * (131 + 18x + 1)
26x - 2 = (1/2) * (18x + 132)
26x - 2 = 9x + 66
17x = 68
x = 4
13. This is a secant-tangent angle, which means the angle is half of the difference between the measures of the intercepted arcs.
5x - 5 = (1/2) * (190 - (13x - 7))
5x - 5 = (1/2) * (197 - 13x)
10x - 10 = 197 - 13x
23x = 207
x = 9
14. This is also a secant-tangent angle.
2x + 14 = (1/2) * (6 + 14x - 58)
2x + 14 = (1/2) * (14x - 52)
2x + 14 = 7x - 26
5x = 40
x = 8
Hope this helps!
Answer:
Step-by-step explanation:
Which equation represents the parabola with focus
(
1
,
4
)
and latus rectum of 4?
y
=
−
1
4
(
x
−
1
)
2
+
3
y
=
4
(
x
−
1
)
2
+
3
y
=
(
x
−
1
)
2
+
4
y
=
1
4
(
x
−
1
)
2
+
3
The equation of parabola with with focus (1,4)and latus rectum of 4 is given as y=(x−1)2+4, hence option C is correct.
We know that the focus of the parabola is at (1, 4), and the latus rectum is 4 units long. The latus rectum is the line segment that passes through the focus and is perpendicular to the axis of symmetry. Its length is equal to 4 times the distance from the focus to the directrix. Since the latus rectum is 4 units long, the distance from the focus to the directrix is 1 unit.
Therefore, the directrix is the horizontal line y = 3, which is 1 unit below the focus. The axis of symmetry is the vertical line x = 1. The standard form of the equation of a parabola with vertex at the origin, axis of symmetry along the x-axis, and focus at (p, 0) is:
x² = 4py
In this case, the vertex is (1, 0) and the focus is (1, 4). Therefore, we can write,
x - 1 = 4p(y - 0)
x - 1 = 4py
We know that the distance from the focus to the vertex is p, which is 4 units in this case. Therefore, the equation of the parabola is,
(x - 1)² = 16y
Simplifying this equation, we get,
y = (1/16)(x - 1)²
Therefore, the answer is C. y = (x - 1)²/16.
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Complete question - Which equation represents the parabola with focus (1,4) and latus rectum of 4?
A. y=−14(x−1)²+3
B. y=4(x−1)²+3
C. y=(x−1)²+4
D. y=14(x−1)²+3
About 6 randomly selected people were asked how long they slept at night. The mean time was 7 hours, and the standard deviation was 0.6 hour. Calculate the 80% confidence interval of the mean time by assuming that the variable is normally distributed. Provide only the value required below. Express your answer in 3 decimal places.a. te (negative value only):
The negative value requested (a. te) represents the lower end of the confidence interval minus the mean:
a. te = 6.639 - 7 ≈ -0.361 (rounded to 3 decimal places)
To calculate the 80% confidence interval for the mean sleep time, we'll use the following formula:
CI = mean ± (t * (standard deviation / √sample size))
Given:
- Mean time = 7 hours
- Standard deviation = 0.6 hour
- Sample size = 6 people
First, we need to find the t-value (t-score) for an 80% confidence interval and degrees of freedom (df) = sample size - 1 = 6 - 1 = 5. Using a t-distribution table or calculator, the t-value for a two-tailed test with 80% confidence (or 0.1 significance level) and df = 5 is approximately 1.476.
Now, plug in the values into the formula:
CI = 7 ± (1.476 * (0.6 / √6))
Calculate the margin of error:
Margin of error = 1.476 * (0.6 / √6) ≈ 0.361
So, the 80% confidence interval is:
Lower limit: 7 - 0.361 ≈ 6.639 hours
Upper limit: 7 + 0.361 ≈ 7.361 hours
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The graph of f is translated a whole number of units horizontally and vertically to obtain the graph of g.
The function f is defined by f(x) = |x|
Write down the expression for g(x)
An expression for the function g(x) include the following: g(x) = |x - 3| + 4.
What is a translation?In Mathematics and Geometry, the translation of a graph to the right simply means adding a digit to the value on the x-coordinate of the pre-image.
In Mathematics and Geometry, a horizontal translation to the right is modeled by this mathematical equation g(x) = f(x - N) while a vertical translation to the positive y-direction (upward) is modeled by this mathematical equation g(x) = f(x) + N.
Where:
N represents an integer.g(x) and f(x) represent functions.In order to write an expression that models g(x), we would have to apply a vertical translation to f(x) by 4 units up and a horizontal translation by 3 units right;
g(x) = f(x - 3) + 4
g(x) = |x - 3| + 4
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PLEASE HELP ME. WILL MARK BRAINLEST!!!
The values of θ in the equation are determined as 225.6⁰ and 314.4⁰.
What is the value of θ in the equation?The value of θ is calculated as follows;
The given equation; -7 cos²θ + 7 = 16sinθ + 15
cos²θ + sin²θ = 1
cos²θ = 1 - sin²θ
- 7(1 - sin²θ) + 7 = 16sinθ + 15
-7 + 7sin²θ + 7 = 16sinθ + 15
7sin²θ = 16sinθ + 15
Let sinθ = x
Our new equation becomes;
7x² = 16x + 15
7x² - 16x - 15 = 0
solve for x using formula method;
x = 3 or -0.714
Sinθ cannot be equal to 3, so we choose -0.714
Sinθ = -0.714
θ = sin⁻¹(-0.714)
θ = -45.6⁰
Since θ must be greater than θ, the possible values of θ are in third quadrant and fourth quadrant.
θ = 180 + 45.6⁰ = 225.6⁰
θ = 360 - 45.6⁰ = 314.4⁰
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Find the missing side.
35°
22
y
y = [?]
Round to the nearest tenth.
Remember: SOHCAHTOA
Enter
[tex]\cos(35^o )=\cfrac{\stackrel{adjacent}{y}}{\underset{hypotenuse}{22}} \implies 22\cos(35^o)=y \implies 18.0\approx y[/tex]
which of the following methods takes unsystematic risk also into account for performance evaluation of portfolios?a) sharpe ratio b) treynor ratio c) fama's net selectivity d) both 'a' and 'c'-
The correct answer is option d) both 'a' and 'c'. The Sharpe ratio and Fama's net selectivity are performance evaluation measures that take into account unsystematic risk along with systematic risk.
The Sharpe ratio measures the excess return of a portfolio over the risk-free rate per unit of total risk (i.e., both systematic and unsystematic risk) and is given by:
Sharpe Ratio = (Portfolio Return - Risk-Free Rate) / Portfolio Standard Deviation
Fama's net selectivity, on the other hand, measures a portfolio's ability to generate returns over and above what would be expected based on its exposure to different factors (i.e., systematic risk) and its level of unsystematic risk. It is calculated as the difference between the portfolio's actual return and the return predicted by a multifactor model that takes into account the portfolio's exposure to different factors. Both of these measures account for unsystematic risk along with systematic risk, making them useful for evaluating portfolio performance. The Treynor ratio, on the other hand, only takes into account systematic risk and not unsystematic risk.
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The measure of an exterior angle of a triangle is always
A. Greater than its adjacent interior angle.
B. Less than its adjacent interior angle.
C.greater than either remote interior angle.
D.less than either remote interior angle.
A. Greater than its adjacent interior angle. The measure of an exterior angle of a triangle is always C. greater than either remote interior angle.
An exterior angle is formed by extending one side of a triangle. In a triangle, the exterior angle is equal to the sum of the two remote interior angles (the two angles that are not adjacent to the exterior angle).
Therefore, the exterior angle will always be greater than either one of the remote interior angles.
The exterior angle theorem states that when two sides of a triangle are adjacent, the resulting exterior angle is equal to the sum of the degrees of the two interior angles of the triangle. This theorem can be used to find the measure of an unknown angle in a triangle.
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Early civilizations used standard measuring pottery to measure volume. As recently at the 1800's in the U.S. units of measures varied from area to area. When California became a state in 1850, one of the first laws passed was to establish weights and measures standards.
What is the volume of the cylinder?
Based on the above, the volume of the cylinder is 16oπ cubic inches or 502.65 cubic inches
What is the volume of the cylinder?
For one to be able to know the volume of the cylinder, then we need to use this formula below:
Where:
Volume = π x r² x h
Where π = pi
r = radius
H= height
Since the base radius is 4 inches and that of the height is 10 inches, we can then placed them into the above formula:
Volume = π × 4² × 10
Volume = π × 16 × 10
Volume = 160 π or simply say 502.65 cubic inches
Therefore, the volume of the given cylinder is about 160π cubic inches.
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find the value of each variable
The value of the sides are;
x = 13
y = 13 √2
How to determine the valueTo determine the value of the identities, we have to note the know the trigonometric identities. They are;
sinecosinetangentsecantcosecantcotangentFrom the information given, we have that;
Using the tangent identity;
tan θ = opposite/adjacent
substitute the values, we get
tan 45 = x/13
cross multiply the values
x = 13
Using the sine identity
sin 45 = 13/y
y = 13 √2
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A bin contains seven red chips, nine green chips, three yellow chips, and six blue chips. Find the probability of drawing a yellow chip, not replacing it, and then choosing a blue chip.
A)13/49
B)7/10
C)42/625
D)13/50
The probability of first drawing a yellow chip without replacement and then drawing a blue is equal to 3/100.
Probability of an event without replacementThe probability of an event without replacement implies that once an item is drawn, then we do not replace it back to the sample space before drawing another item.
total number of chips = 7 + 9 + 3 + 6
total number of chips = 25
yellow chips = 3
blue chips = 6
probability of drawing a yellow chip = 3/25
probability of drawing a blue without replacing the first yellow drawn = 6/24
probability of drawing a yellow without replacement and then a blue = 3/25 × 6/24
probability of drawing a yellow without replacement and then a blue = 3/100.
Therefore, the probability of first drawing a yellow chip without replacement and then drawing a blue is equal to 3/100.
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Js need a simple answer
Answer:
the tenth letter of the alphabet.
Step-by-step explanation:
Js is just the plural version of J.
Answer:a simple answer
Step-by-step explanation:the question asks: "Js need a simple answer"
So what they need is "a simple answer"!
Show that 20 is not a solution of the inequality in the example. Explain what this means about Fidel’s driving this week.
20 is not a solution of the inequality as the value is greater than 400 rather being less than 400.
We have the inequality
26g < 400
Now, for g = 20
26g
=26(20)
= 520 > 400
So, 20 is not a solution of the inequality as the value is greater than 400 rather being less than 400.
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