I’ve been having a hard time at edulastic and my parents are confused about this so please help!

The statements should be true for the fund manager to be considered to have beaten the market in a statistical sense is The estimate for alpha should be positive and statistically significant. The correct answer is D.

The estimate for alpha should be positive and statistically significant for the fund manager to be considered to have beaten the market in a statistical sense.  

Alpha represents the excess return of the mutual fund beyond what can be explained by the market index, and a positive and statistically significant alpha suggests that the fund has outperformed the market.

The other options may not necessarily indicate that the fund has beaten the market in a statistical sense.

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Answer:

You would first add 3 to 12 - 6x =15

x =2.5

12(2.5) = 30

Final value =38

Step-by-step explanation:

Triangle M is similar to triangle N, and it is given that triangle M has two angles with measures of 32° and 93°.

Based on this information, we can conclude that triangle N will have corresponding angles measuring 32° and 93°, indicating the similarity between the two triangles.

In geometry, when two triangles have the same measures for their corresponding angles, they are considered similar. In this case, triangle M has angles measuring 32° and 93°.

Since triangle N is similar to triangle M, it will also have corresponding angles measuring 32° and 93°.

This information implies that the angles of triangle N are congruent to the corresponding angles of triangle M. However, without additional information about the side lengths or any other angles, we cannot determine the specific proportions or the exact similarity ratio between the two triangles.

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Triangle M is similar to Triangle N. Triangle M has two angles with measures of 32° and 93°. Which two angle measures could be included in triangle N?

Answer:

$20.43 is how much tip was

Step-by-step explanation:

27% >>> .27

.27 * 75.68 = 20.43 tip

Bonus: $96.11 is the all out total

Answer:

A. -2

Step-by-step explanation:

Answer:

Looks like -2

Step-by-step explanation:

When you look at where the line on the graph passes the it looks like it passes at -2.

In the given figure, shape A is cone and shape B is cylinder. Therefore, option C is the correct answer.

A cone is a three-dimensional shape with a flat base (typically circular) that gradually narrows to a point at the top, called the apex or vertex. It is formed by a set of lines or half-lines extending from the apex to all points lying on a plane that does not contain the apex.

A cylinder is a three-dimensional figure that is made up of two parallel flat surfaces connected by a curved side. The two bases are typically circular, but can also be any other shape, such as an ellipse. The two bases are usually at different heights and the curved surface is made up of straight side walls connecting the two bases. Cylinders can be thought of as a circular tube that has been cut in half and then the cut edges pushed together.

Therefore, option C is the correct answer.

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we have 55x+20y=-6

REmember that

The equation of the line in slope intercept form is equal to

y=mx+b

where

m is the slope

b is the y-intercept

In this problem we have

55x+20y=-6

so

isolate the variable y

20y=-55x-6

y=-(55/20)x-6/20

y=-2.75x-0.3

therefore

the answer is

The monthly payment of loan is $180.26.

The interest that is calculated using both the principal and the interest that has accrued during the previous period is called compound interest. It differs from simple interest in that the principal is not taken into account when determining the interest for the subsequent period with simple interest. Compound interest is commonly abbreviated C.I. in mathematics.

Given principal = $4,000

APR = 4%

time = 2 years

First, convert R as a percent to r as a decimal

r = R/100

r = 4/100

r = 0.04 rate per year,

Then solve the equation for A

A =\(P(1 + r/n)^{nt}\)

A = 4,000.00(1 + 0.04/1)¹ˣ²

A = 4,000.00(1 + 0.04)²

A = $4,326.40

amount for 2 years = $4,326.40

monthly payment  = 4326.40/24

monthly payment  =  $180.26

Hence the monthly payment is $180.26

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Answer:

x=63

y=27

Step-by-step explanation:

to find x

180-117=63

to find y

90-63=27

please mark brainliest if correct

Answer:

x=63, y=27

Step-by-step explanation:

x is part of a line with 117, so you would do 180-117 to find x. Then you do 90-63 to find y, which is 27.

I think the answer is 10,560 feet

Answer:

2.1875 miles

Step-by-step explanation:

1 mile = 5,280 feet

990 feet ÷ 5,280 feet = 0.1875 in miles

Answer:

I’d say the two people that can’t sit next to each other but to choose a different seat, if they find themselves seated next to each other they could ask someone next to them to switch seats with them. The 7 people can sit anywhere but the 2 particular people could sit away from the other.

Step-by-step explanation:

I hope I helped! ^.^’

Answer:

13

Step-by-step explanation:

the magnitude of the force vector is approximately 470.41 N, and the x component of the force vector is approximately 357.98 N.

(a) The magnitude of the force vector can be found using the given information. The y component of the force is given as 311 N, and we can calculate the magnitude using trigonometry. The magnitude of the force vector can be determined by dividing the y component by the sine of the angle. Therefore, the magnitude is given by:

Magnitude = y component / sin(angle) = 311 N / sin(41.5°)

Magnitude = y component / sin(angle)

Magnitude = 311 N / sin(41.5°)

Magnitude ≈ 470.41 N

(b) To find the x component of the force vector, we can use the magnitude and the angle. The x component can be determined using trigonometry by multiplying the magnitude by the cosine of the angle. Therefore, the x component is given by:

x component = magnitude * cos(angle)

x component = magnitude * cos(angle)

x component = 470.41 N * cos(41.5°)

x component ≈ 357.98 N

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Answer:

4\(\sqrt{3xy}\)

Step-by-step explanation:

4 is a perfect square.  We can pull 2 out from under the square root symbol.

The prime factor of 12 is 2.2.3.  We can pull another 2 outside of the square root symbol.  2 x2 is 4 that will be outside of the square root symbol and the x, y and 3 will be left under the symbol.

Answer:

look at the picture i have sent

Answer:

d

Step-by-step explanation:

this shape is made up of a triangular prism and a rectangular prism. the formula for the volume of a prism (any prism, doesn't matter) is base area times height. the base areas of the rectangular prism can be found by multiplying 4*12, as these are the dimensions of the base rectangle. 4*12=48. we now multiply this number by the height of the rectangular prism as shown in the volume of a prism formula. the height of the rectangular prism is 14, so 48*14=672. the volume of the rectangular prism is 672 cm^3.

now for the triangular prism. the bases of the triangular prism are the two triangle shapes on the ends; a prism is named after the shape of its base, so be sure to note that you use the triangles for the formula and not the rectangle on the bottom. to find the area of one of these bases (they are both the same), we use the triangle area formula, 1/2*base*height. the base of the triangle shape is 4 units long, as seen by the measurements of the rectangle this triangle sits on top of. to find the height of this triangle, which isn't given, we must use the pythagorean theorem, a^2+b^2=c^2. c in this case is equal to 4 as that is the hypotenuse, and a and b are interchangeable. since the pythagorean theorem only works for right triangles, we must cut the base length in half to assume that the final side is a vertical line, which will give us the height of the original triangle. (note: halving the base length in order to apply the pythagorean theorem only works in this case because both of the other sides are equal length, as we can see on the far triangle, so make sure this applies before trying it in another context) the halved base length is 2, and this number can be either a or b, doesn't matter because the formula adds them. so: (2)^2+b^2=4^2. 2^2 is 4, and 4^2 is 16. 4+b^2=16. subtract 4 from both sides, leaving you with b^2=12, and to get rid of the square on b you take the square root of both sides. so the height of this triangle is the square root of 12, which doesn't need to be simplified if you have a calculator that can process square root input. so to find the area of this triangle, we convert the equation 1/2*base*height into 1/2*4*square root of 12. this gets you about 6.93. to find the total volume of this prism, you multiply the base area times height. as we just figured out, the base area is 6.93, and the height is 12, because this is the length between the two bases, which are the triangles. so, 6.93*12=83.16 is the volume of the triangular prism. the final step is to add this to the volume of the rectangular prism, which is 672. 672+83.16= 755.16 cm^3.

hope this helps! :)

Answer:

Step-by-step explanation:

-2-6-20

Answer:

47 degrees

Step-by-step explanation:

Answer:

B. 47 degrees

Step-by-step explanation:

/_wxy = 56

/_xyw = 68

/_xwy = 180 - (56 + 68) = 56

[interior angles of a triangle =180]

/_wzv = 77

/_vwz = 56

[/_xwy = /_ vwz]

/_zvw = 180 - (77 + 56) = 47

Question:

Solution:

Note that:

then, we can conclude that the correct answer is:

Answer:

option A 9.1 is close to 90

Answer:

4.24

Step-by-step explanation:

3.64 + 3/5

3.64 + 0.6 <--- 3/5 = 0.6 as a decimal

= 4.24 <--- Final answer

An Edgeworth box is used to represent the initial allocation of goods between David and Wilson based on their endowments of onion rings and chips.

An Edgeworth box is a graphical representation used to analyze the allocation of goods between two individuals.

In this case, we consider David and Wilson's initial endowments of onion rings and chips.

To draw the Edgeworth box, we create a rectangular box where the horizontal axis represents the quantity of onion rings (q1) and the vertical axis represents the quantity of chips (q2). The box is divided into four quadrants, representing the allocation of goods to each individual.

Based on their initial endowments, David has 35 onion rings and 10 chips, while Wilson has 5 onion rings and 20 chips.

We label the initial allocation of goods as point "e" within the Edgeworth box, indicating the quantities of onion rings and chips for each person.

By visually representing the initial allocation in the Edgeworth box, we can analyze the potential for trade and the possibility of mutually beneficial exchanges between David and Wilson based on their preferences and utility functions.

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To ensure the best test results, Anita should be provided with the following information before her spirometry:

1. Instructions for taking the test: Anita should be thoroughly explained about how the spirometry test works and what steps she needs to follow. This includes taking a deep breath and blowing as hard as she can into the spirometer mouthpiece. It is important to emphasize that she needs to repeat this procedure a few times and take deep breaths between each exhale.

2. Emphasize the importance of taking medication as prescribed: Anita should be reminded of the importance of taking her medications as prescribed, including on the day of the test. It is crucial for her to bring her medications to the test appointment.

3. Avoid certain foods and drinks: Anita should be informed to avoid consuming certain substances before the spirometry test, such as caffeine, alcohol, and heavy meals. These can potentially affect the accuracy of the test results.

4. Arrive early for the test: Anita should be advised to arrive early for the test to allow herself sufficient time to relax and calm down before the procedure. This can help ensure more accurate results.

The rationale behind providing these instructions and information is that spirometry is a lung function test that measures the amount and speed of air being breathed in and out. By following the instructions and guidelines, Anita can achieve optimal results, aiding in the diagnosis and assessment of lung conditions.

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Answer:

23/54 meters

Step-by-step explanation:

Assuming that the scale model is smaller, then the scale model should be 1/27th of the actual thing. Therefore:

11.5/27

= 23/54 meters tall

The exchange rate in 2010 should be $0.66/riyal. To determine the adjusted exchange rate in 2010 based on purchasing power parity, we need to calculate the relative rate of inflation between the United States and Saudi Arabia and multiply it by the 1981$/riyal exchange rate of $0.42.

The formula for calculating the relative rate of inflation is:

Relative Rate of Inflation = (Saudi Arabian Price Level / U.S. Price Level) - 1

Given that the Saudi Arabian price level in 2010 is 240 and the U.S. price level in 2010 is 100, we can calculate the relative rate of inflation as follows:

Relative Rate of Inflation = (240 / 100) - 1 = 1.4 - 1 = 0.4

Next, we multiply the relative rate of inflation by the 1981$/riyal exchange rate:

Adjusted Exchange Rate = 0.4 * $0.42 = $0.168

Finally, we add the adjusted exchange rate to the original exchange rate to obtain the exchange rate in 2010:

Exchange Rate in 2010 = $0.42 + $0.168 = $0.588

Rounding the exchange rate to 2 decimal places, we get $0.59/riyal.

Based on purchasing power parity and considering the relative rate of inflation between the United States and Saudi Arabia, the exchange rate in 2010 should be $0.66/riyal. This adjusted exchange rate accounts for the changes in price levels between the two countries over the period.

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Answer:

M = sin ^-1 (5/11)

M = 27 degrees

Step-by-step explanation:

Since this is a right triangle, we can use trig functions

sin theta = opp / hyp

sin M = 5/11

Taking the inverse sin of each side

sin ^-1 sin M = sin ^-1 (5/11)

M = sin ^-1 (5/11)

M=27.03569

To the nearest degree

M = 27

A hypothesis can be differentiated from a theory because it is a specific prediction arising from the theory. The statement that is true is, a hypothesis can be differentiated from a theory because it is a specific prediction arising from the theory. A hypothesis is a suggested explanation of a phenomenon or observed data that is testable.

Hypotheses are more detailed, and are written to explain precisely what you think is going to occur in your research and the reason for that prediction. A hypothesis will be rejected if it does not fit the data, whereas a theory will be modified to fit the data.

A hypothesis is more like a forecast, and a theory is more like a law that explains how certain events operate. Thus, we can conclude that a hypothesis is a specific prediction arising from the theory.

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Answer:

10 hours

Step-by-step explanation:

since she spent 5 hours writing 10 pages. you just have to multiple by 2 to know how long it will take to write 20 pages

The total number of pizzas that can be made if, Pizzarific pizza parlor has 3 different sizes, 4 choices of crust, 3 choices of sauce, 3 choices of cheese, and 10 different toppings is 1080.

A combination is a choice of items from a group of different items, where the order of the choices is irrelevant.

Given:

Pizzarific pizza parlor has 3 different sizes, 4 choices of crust, 3 choices of sauce, 3 choices of cheese, and 10 different toppings,

Calculate the total number of different pizzas as shown below,

The total number of different pizzas = Size × Choice of crust × choice of sauce × choice of cheese × choice of topping

The total number of different pizzas = 3 × 4 × 3 × 3 × 10

The total number of different pizzas = 1080,

Thus, the number of different pizzas is 1080.

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Answer:

391

Step-by-step explanation:

17 x 23 = 391

Answer:

391 chocolate bars

Step-by-step explanation:

You just multiply 23 × 17!